Hand Tools

48 Best diamond needle files 2022 – After 214 hours of research and testing.

Written by Alex Rowe

Now that you are here, you must be looking for the best diamond needle files! If you aren’t for it, you shall use our search and look for the topic you are interested in. As this piece is a lengthy one and covers a few more aspects other than the best list, they are the best diamond needle files brands in United States of America and a buyer’s guide for making an informed buying decision.

Before we begin with the list, We ask you to make a list of things that you are looking for in a diamond needle files. It could be anything which you’ll require when doing tasks. This will help you have some clarity about the important things and will help you save money by not overspending on the features you won’t use or a product that has more features!

You surely are here for being able to make an informed buying decision when it comes to diamond needle files and you must be looking for the list, We know that! But before we begin, we’d like to tell you that, this is the most unbiased list ever, it has specs, lists down the features of the diamond needle files, best brands and has a dedicated buyer’s guide for people in United States of America.

Full Disclosure: This article might have a few external links to Amazon and other informative sources. When you make a purchase on Amazon using our link, we’ll earn a small fee without you having to pay extra for the item. This helps us keep the site running and publishing more awesome content, add more research and never let people buy bad-quality products!

Best diamond needle files in 2021

1. Libraton Small File Set, Needle Diamond Files 13PCS, 6pcs Jewlers Files & 6 Steel Files for Precision Metal File Work, Woodworking, Plastic Carving Craft Tool with Steel Brush and Carry Case -Tools & Home Improvement

By LIBRATON

  • ※ CRAFTED FROM ALLOY STEEL: Libraton small files are made of high carbon steel ensures longevity and strength.
  • ※ Easy Storaged: Each Set packed by canvas pouch for easy storage and well protect.
  • Six different designs of the hand metal files and diamond files increase the ranges of application.
  • ※ Comfortable Rubberized Handle: Libraton jeweler needle file set is designed ergonomically with handles of Non-Slip Rubber Grips provide a comfortable feeling during usage
  • Dipped handles ensure a firm grip for the best control and helps you do the job faster.
  • ※ Widely Use: Libraton diamond files can be used for removing, refining, reshaping and scraping projects
  • ※ Unique Design :The mini files set includes round | half-round | square | flat | flat warding| triangle sharp files
  • Carbon steel files are suitable for shaping soft metal, wood, and plastic, while diamond files is suitable for nearly all uses.

2. KALIM 10Pcs Mini Diamond Needle File Set 6 Inch Total Length 150 Grit Diamond File(Usable File Length:2-3/4 Inch) -Tools & Home Improvement

By KALIM

  • DIPPED HANDLESKeeps a Firm Hold and Comfortable Even in Wet Conditions
  • EACH FILE IS HIGHEST QUALITYHigh Alloy Metal Steel Ensures Longevity and Strength
  • PERFECT FOR NUMEROUS USESNearly All Uses Including Shaping Metal, Wood, and Plastic, Especially Suitable for Fine Grinding of Models and Jewels
  • SET INCLUDESBarrette, Crossing, Equaling, Knife, Warding, Square, Three Square, Half Round, Tapered Round, and Round
  • MINI SIZE6” Total Length, 2.75” Usable File Length,3mm Width

3. 10-Piece Mini Diamond Needle File Set (6″ Total Length 150 Grit Diamond File) by Kalim -Tools & Home Improvement

By KALIM

  • SET INCLUDES – Barrette, Crossing, Equaling, Knife, Warding, Square, Three Square, Half Round, Tapered Round, and Round
  • DIPPED HANDLES – Keeps a Firm Hold and Comfortable Even in Wet Conditions
  • PERFECT FOR NUMEROUS USES –Nearly All Uses Including Shaping Metal, Wood, and Plastic, Especially Suitable for Fine Grinding of Models and Jewels
  • EACH FILE IS HIGHEST QUALITY – High Alloy Metal Steel Ensures Longevity and Strength
  • MINI SIZE – 6” Total Length, 3.5” File Length,3mm Width

4. 10pcs Diamond Needle File Set Jewelry Files, Premium Grade Alloy Steel File Rasp, Ti-clad Files Tools for Metal Sanding, Sanding, Jewelers, Hobby, Woodwork, Comes with Sand Paper, Brush -Tools & Home Improvement

By SHARPAW

  • Designed for Detailed Work For jewelers and others who find themselves working with hard materials that need to be filed and shaped, these diamond files allows you to give more details to your projects
  • And you will find jewelry repair and jewelry designing to be much easier.
  • Reliable and Sturdy:Longevity is assured, as the diamond particles are electroplated onto the surface of the files body
  • No Hassle Combo Set : 10 Shape Files(Half Round file, Knife file, Oval file, Dead-file, Taper Flat file, Round file, Square file, Triangle file, Half-round file, Flat file) 3X 9in*3.6in Sand Paper 1* hog hair brush.[100% MONEY BACK GUARANTEED]
  • Easy Organizasion:Every set of this files was well packaged in a sleeve protector, there is a cavity for every shape of files, It’s easy for you to organize it and keep it in good condition for long-term use.
  • And thanks to the titanium-coating added up which other files won’t have it due to the high cost, our files finally wear resistant, inert and reduces friction.
  • Made with a specially designed process that bonds a long diamond surface (abrasive grade) to the file allowing you to file and cut ultra-hard materials like carbide, metals, ceramics, glass, and more.

5. SE 10-Piece Mini Diamond Needle File Set – 73810DF -Tools & Home Improvement

By SE

  • Plastic-coated handles
  • Overall length: 3-1/4″; diamond-plated length: 1-1/2″
  • Assorted tip shapes
  • Diamond grit: 150
  • Organized in a plastic pouch for easy storage and transportation

6. Kalim MINI Diamond Needle File Set (10pcs 150 Grit Precision Diamond File) -Tools & Home Improvement

By KALIM

  • DIPPED HANDLES – Keeps a Firm Hold and Comfortable Even in Wet Conditions
  • PERFECT FOR NUMEROUS USES –Nearly All Uses Including Shaping Metal, Wood, and Plastic, Especially Suitable for Fine Grinding of Models and Jewels
  • EACH FILE IS HIGHEST QUALITY – High Alloy Metal Steel Ensures Longevity and Strength
  • SET INCLUDES – Barrette, Crossing, Equaling, Knife, Warding, Square, Three Square, Half Round, Tapered Round, and Round
  • MINI SIZE – 4” Total Length, 2.2” File Length,2mm Width

7. Pferd – 4038 15842051 5 Piece Needle File Set, Diamond Grit, Fine, 5-1/2″ Length -File Handles

By Pferd

  • Set of 5 files in a variety of shapes for a range of precision uses
  • Each file can be used with a needle file holder (sold separately)
  • Diamond grit for removal of material on hardened steels, hard metals, glass, ceramics, and fiber-reinforced plastics
  • Comes in a plastic pouch for storage
  • Fine, FEPA D 91 grade grit for a smooth finish

8. Grobet USA Diamond Needle File by Grobet Set of 10 Assorted -Tools & Home Improvement

By Grobet USA

  • They are simply the best files you can buy
  • One of each shape shown, fine grit (170/220).
  • The finest heat tempered chrome alloy steel provides the “right” feel, action, and balance demanded by attentive craftsmen.
  • Grobet’s full line of Swiss pattern files delivers superior performance
  • Set of ten
  • All Grobet products adhere to strict Quality Control procedures at each level of manufacturing
  • Overall length is 6-1/4″
  • “Swiss Pattern” files means a type of fine file used for precision filing of jewelry, instrument parts, and dies.
  • Carbide, hardened steel, exotic metals, ceramics, and glass are no match for these precision files
  • The most advanced CNC equipment and the best available robotic technology ensures that Grobet files are manufactured to the highest standards of dimensional accuracy, cutting performance, and service life.
  • Excellent material removal is the result of a unique process which bonds the 2-1/2″ long diamond surface
  • Every finished tool is individually tested to ensure superior quality.
  • Engineered to deliver performance unequaled by any other file, for use on ultrahard materials

9. Multipurpose Needle File Set Files Tools Round Files | Small for Metal Sanding, Sanding, Jewelers, Hobby, Wood and More | Free Bonus: Cutter (Red – 11Pcs) -Tools & Home Improvement

By Gaxcoo

  • For use on wood, plastic, and soft metals
  • Excellent for precise light work & fine accurate filing of metal parts.
  • QUALITY: Excellent quality and price files of varying sizes and shapes You can get into the smallest crevices.
  • GET THE JOB DONE: This popular set is ideal for all delicate work, Comfortable rubber gripper handles, for easy gripping
  • They’ll work on wood, plastic, ceramics, metal, glass and just about anything else.
  • 100% MONEY BACK GUARANTEED: If for Any Reason You Are Unhappy with the Product We Will Refund You, No Questions Asked!
  • SHAPES: Needle shape: 1 X Knife file, Half Round file, Dead-file, Oval file, Taper Flat file, Round file, Square file, Triangle file, Half-round file, Flat file
  • PERFECT FOR DELICATE WORK: These are for very small delicate jobs and light detailed sanding

10. Autoly 4.5x180mm Round Shape Diamond Needle File Rat Tail for Lapidary Jewelry Woods,Pack of 2 -Tools & Home Improvement

By Autoly

  • Small Diamond Needle File perfect for detail work, it with nonslip plastic dipped Handle, making easy to grip, provide work efficiency
  • Widely used: suitable for glass, stone, plastic molding, gold, metal parts repair, jewelry making, woodworking, etc.
  • Made of high-quality carbon steel with diamond sand on the surface for enhanced durability and wear resistance and long service life.
  • Round diamond needles are used to enlarge round holes or cut scalloped edges for hardened steel, glass, ceramic tile, stone, metal, etc.
  • Package Content: 2pcs x 7 Inch Needle File; Shank diameter: 4.5mm / 0.18″; Total length: 180mm / 7.09″

11. Diamond Needle File Set, 10PCS Diamond Files with 1 Wire Cutter and 1 Carrying Case, File Tools for Woodworking, Metalworking, Jewelry, Model, Hobby, etc. -Tools & Home Improvement

By KALIM

  • Extra wire cutting plier During our wood/metal/model/jewelry working, we always need to cut something, extra precision wire cutter in this tool set can help to easily cut off excess material, cut soft wire, cut openings, etc.
  • a small strap allows you to hang it on anything.
  • Lifetime satisfaction guaranteeIf there are any problem, please contact us, we will arrange to take a replacement or refund your purchase ASAP.
  • Useful carrying bag A multi-use carrying case is included in this tool set, you can use it to storage files and cutters or another small tools you have
  • Small size great for delicate works 10 pcs 5.5” diamond files, 1pcs 5” wire plier, 1pcs 8” carrying case, you will use these tools all in fine working.
  • Multi-uses The hard diamond file can be used to grinding nearly all material, with a diameter of 3mm, these 10 pcs different pattern files are suitable for different shapes’ grinding.

12. Maexxna 10pcs Needle File Set Diamond Files Tools for Wood, Metal, and Plastic Sanding with a Gift Wire Cutter -Tools & Home Improvement

By MAEXXNA

  • WORRY-FREE PURCHASEWe take pride in delivering a quality product
  • If, within 30 days, you have any questions with our product, please feel free to contact us, I will reply you within 24 hours and we will solve them ASAP.
  • The comfortable rubber gripper is very suitable for use
  • Made of high-quality materialsThe needle files are made of high-quality diamond electroplating
  • They are very suitable for the processing of small parts, so that the details can achieve perfect effect
  • The needle file is used together with sharp wire cutters, which can perfectly help you to complete the treatment of small parts
  • Widely ApplicationThe needle files are suitable for hard material processing, material processing after quenching, glass product processing, mold polishing, deburring, trimming and chamfering
  • Great Value for the PriceMaexxna needle file set, 10 pieces in total,contains 10 types,including half round file, knife file, oval file, dead-file, taper flat file, round file, square file, triangle file, half round file and flat file with a gift wire cutter
  • Easy to useThe needle files are very easy to use
  • The needle files are sturdy and durable
  • You can choose needle files of different shapes according to your needs to perfectly complete the grinding work
  • The needle files are 120 grits, which can help you finish the grinding work very well

13. Yakamoz 10Pcs Titanium Coated Small Diamond Needle File Set 4x160mm Mini Round Triangular Square Flat Shape Metal Riffler Files Jewelers File Precision Hand Tools for Glass Wood Stone Jewelry -Tools & Home Improvement

By YAKAMOZ

  • Suitable for Jewelry making, 3D prints or plastic models, Mold lines, carving or multiple hobbies, Miniatures, guitars, small object filing.
  • Made of alloy steel with diamond coated which enhance enhance their cutting efficiency and wear off resistance, long lasting for use.
  • Total Length: 6-3/5″ (160mm) , File Length: 2″ (50mm), Diamond Grit: 150, Handle Shank Diameter: 5/32″ (4mm)
  • Each file unique shape coated with industrial diamonds to cover full range shaping, forming, carving, engraving and material removal.
  • 10 Different shapes files for your various need: Round, Square, Equilateral Triangle, Leaf, Triangle, Oval, Half-Round, Flat, Knife, Sharp-Flat

14. uxcell 10 Pcs 2mm x 100mm Round Diamond Needle File 150 Grit -Tools & Home Improvement

By uxcell

  • Total Length: 100mm / 4-inch; Diamond-plated Length: 40mm / 1.57-inch
  • Effectively file and shape steel, glass, tile, stone, metal, etc
  • Diamond Grit: 150; File Type: Round
  • Nonslip plastic dipped Handle for easy and comfortable grip
  • Mini diamond file for detail work

15. Diamond Needle File Set, Jewelers Hand Files Tool Kit for Metal Ceramic Stone Jewelry Rough Carving Glass Filing (10-Piece) -Tools & Home Improvement

By E.Durable

  • HIGH QUALITY MATERIAL: Made of carbon steel with diamond sands, titanium coated enhance their durability and wear off resistance, long lasting for use
  • WIDE USED FOR: Perfect file set for glass, stone, hardened steel, rugged clear, plastic modeling, gun fixing, metal parts repair, jewelry making, nail fixing and so on
  • Great set in your warehouse or toolbox, precision files are indispensable mechanic tool for mechanics, electronics repair, woodworking and other applications
  • SOFT RUBBER HANDLE: Comfortable Non-Slip Rubber Grips, Keeps a Firm Hold Even in Wet Conditions, effectively reducing the pressure on your hand while using
  • 10 PIECE NEEDLE FILES SET INCLUDS: Round file/Half round file/Rectangular file/Triangular file/Flat file/Tapered file, Various shapes offer wide slection for your jobs

16. EZE-LAP 607F Fine Grit Diamond Needle File Set -Tools & Home Improvement

By EZE-LAP

  • Made in USA
  • Fine diamond grit; 600 grit; our best general purpose grit
  • Quick easy way to sharpen both cutlery and tools, the “professionals” choice
  • Perfect for machinists, gunsmiths, jewelers and hobbyists
  • Longest lasting and most durable sharpening tools available

17. Yakamoz 10 Pcs Assorted Mini Diamond File Set Flat Needle Square Round Shape Rifler Files for Metal Jewelers Glass Wood Carving Craft Handy Curved Files Alloy Lapidary Ceramic Bent Tool – 3x140mm -Tools & Home Improvement

By YAKAMOZ

  • File Length: 5-1/2″ (140mm), Diamond Coated Area: 1″ (25mm), Average Shaft Dia
  • 10Pcs Assorted industrial diamond coated head shapes: Hook, flat hook, square hook, circle, flat/convex angle and more.
  • : 1/8″ (3mm)
  • High-quality diamond file set designed for hard-to-reach & odd-shaped objects.
  • Ultra-hard industrial diamonds permanently embedded in steel shaft tip for superior materials removal like hardened steel, carbide, titanium, stone, glass & tile.
  • PVC-dipped handles provide excellent grip, ideal for Glass, Ceramic, Metal, and Hard Wood or Jewelry Carving, shaping and material removal and cleaning.

18. 10 PCS Titanium Coated Diamond Needle File Set for Guitar Frets Soft Metal Wood and Plastic(140MM, Gloden) -Tools & Home Improvement

By DS-Space

  • Hardened tool steel blades with titanium finish for rust & corrosion resistance
  • Material:Stainless stell + high hardness diamond, Tatinium-coated; File length 5.5-inch(140mm)
  • Best file for use on plastic, glass, soft stone, soft metal, timber..
  • not suitable for hard metals
  • 10 pcs Diamond File Set Includes circular/semi-circular/triangular/knife
  • Each file unique shape to cover full range shaping, forming, carving, engraving and material removal
  • Grit surface of embedded industrial diamonds

19. Bestgle 10Pcs Mini Diamond Needle File Set Jewelers Hand Files Tool Kit for Metal Ceramic Stone Jewelry Rough Carving Glass Filing, 140mm/5.1″ Length -Tools & Home Improvement

By Bestgle

  • 10 unique shape to cover full range shaping, forming, carving, engraving and material removal.
  • Widely used in deburring, fixing chipped glass, mirror, tile, ceramics, metal, crystal, etc
  • Made of #45 Carbon Steel with diamond sand coated, which enhance enhance their cutting efficiency and wear off resistance, long lasting for use.
  • Soft non-slip rubber grips, effectively reducing the pressure on your hand while using.
  • Mini diamond files, Shank Diameter: 3 mm/0.118 “; Length: 140 mm/5.5”,Small files are perfect for small and delicate applications.

20. uxcell 2Pcs 3mm x 140mm Round Diamond Needle File 150 Grit -Tools & Home Improvement

By uxcell

  • Diamond Grit: 150; File Type: Round
  • Mini diamond file for fine detail work
  • Effectively file and shape steel, glass, tile, stone, metal, etc
  • Total Length: 140mm / 5.5-inch; Diamond-plated Length: 50mm / 2-inch
  • Nonslip plastic dipped Handle for easy and comfortable grip

Related Posts :

21. Diamond Needle File Set (6 pcs 140 Grit Precision Steel File) Hardened Alloy Strength Steel – Mini Needle File Set Includes Flat, Flat Warding, Square, Triangular, Round, and Half-Round File. -Tools & Home Improvement

By KALIM

  • SOFT RUBBERIZED HANDLE – Comfortable Non-Slip Rubber Grips, Keeps a Firm Hold Even in Wet Conditions
  • EACH FILE IS HIGHEST QUALITY – High Alloy Metal Steel Ensures Longevity and Strength
  • NEEDLE FILE SET INCLUDES – Flat File, Half Round File, Flat Warding File, Triangular File, Round File, and Square File
  • PERFECT FOR NUMEROUS USES –Nearly All Uses Including Shaping Metal, Wood, and Plastic
  • MINI SIZE – 6” Total Length, 4” File Length, 3mm Width

22. 10Pcs Needle File Set – Mini Diamond Needle File Set(6″ Total Length 150 Grit Diamond File) -Tools & Home Improvement

By BESITA

  • Needle file set includes: barette, crossing, equaling, knife, warding, square, three square, half round, tapered round, and round.
  • Needle file set has Dipped handles for comfort and excellent grip when exposed to moisture or fluids.
  • Needle file set Used in deburring, fixing chipped glass, mirror, tile, ceramics, etc.Especially suitable for fine grinding of models and jewels.
  • Needle file set Length: 160mm/6″, Width: 4mm/0.15″, Diamond grit: 150.
  • Package:10 x needle file.

23. Diamond Needle File Set, 3x140mm Mini Modelling Files Diamond File for Metal Plastic Glass Wood Jewelry Rough Carving – Gold & Blue -Tools & Home Improvement

  • Applicable Materials: Suitable for all natural materials, such as wood, stone, bones, etc
  • Material: The high quality file is made of metal and diamond particles
  • They are 10 golden files of different shapes.
  • Adding a little water can reduce the loss of diamond particles.
  • Dimensions: 3x140mm Mini diamond file for fine applications
  • It can also be used for soft metals, plastic, ceramics and glass.
  • Non-Slip Handle: Comfortable Non-Slip Rubber Grips, Keeps a Firm Hold Even in Wet Conditions.
  • Widely Used: Used for roughing, deburring, grinding and polishing of stone, furniture and wood, metal and automobile products.

24. Diamond Needle File Set, 10PCS Diamond Files with 1 Wire Cutter and 1 Carrying Case, File Tools for Woodworking, Metalworking, Jewelry, Model, Hobby, etc. -Tools & Home Improvement

By SDAE

  • a small strap allows you to hang it on anything.
  • Excellent for precise light work & fine accurate filing of metal parts.
  • Lifetime satisfaction guaranteeIf there are any problem, please contact us, we will arrange to take a replacement or refund your purchase ASAP.
  • Small size great for delicate works 10 pcs 5.5” diamond files, 1pcs 5” wire plier, 1pcs 8” carrying case, you will use these tools all in fine working.
  • Useful carrying bag A multi-use carrying case is included in this tool set, you can use it to storage files and cutters or another small tools you have
  • Perfect for delicate work These are for very small delicate jobs and light detailed sanding
  • Extra wire cutting plier During our wood/metal/model/jewelry working, we always need to cut something, extra precision wire cutter in this tool set can help to easily cut off excess material, cut soft wire, cut openings, etc.

25. YASUOA Needle File Set, 13pcs Alloy Strength Metal File Set, Multi-Purpose Diamond Needle File Set with Steel Brush& Canvas Pouch for Precision Metal File Work, Wood Working -Tools & Home Improvement

By YASUOA

  • Comfortable Rubberized Handle: The ergonomically design of rubberized handle ensure the rubber grips non-slip, can help you enjoy the comfortable using process
  • Six Different design of the hand metal files increase the ranges of application.
  • High-quality Material: Because of the high-quality T-12 carbon steel material, to ensure the longevity and strength of metal file set.In addition, the fine-grained texture is deeply quenched and coated for long-lasting cutting and boring performance.
  • Dipped handle ensure the firm grip for the best control and helps you do the job better and faster.
  • Easy to clean: Expect the files set, we also provide you with the wire brush and the canvas pouch, the wire brush could be used for clean up the debris left by the file that keep the file clean and clear; each file set package by canvas pouch for easy storage and well protect.
  • Complete 13pcs Metal File Set: You will received 13pcs files, mainly included 6pcs carbon steel files, 6pcs diamond file set, 1pcs steel brush, 1pcs storage bag, the whole quantity enough to meet your daily requirement.
  • Unique Design: Our mini files adopt 6 different style design, included round/half-round/square/flat/flat warding/triangle

26. SE 10-Piece Diamond Needle File Set with 150 Grit – 744DF-R -Tools & Home Improvement

By SE

  • Diamond grit: 150
  • Dipped handles for comfort and excellent grip when exposed to moisture or fluids
  • Diamond length: 2-3/4″
  • Set includes: barette, crossing, equaling, knife, warding, square, three square, half round, tapered round, and round
  • Length: 5-1/2″

27. Fatmingo 10 Piece Precision Diamond Needle File Set 120 Grit Hardened Nickel Coated Jewelers Files for Filing Metal Ceramic Glass Stone Jewelry 4x160mm -Tools & Home Improvement

By Fatmingo

  • Size: 160 x 4 x 50mm(Diamond coated length)
  • Usage: With various shape files,effective on hardening steel, glass, tile, stone, gold, etc
  • Precision black nickel diamond coated,pure diamond sand well distributed on carbon steel
  • Widely used for knife sharpening,mould making,components trimming or jewlery producing
  • Comfortable Non-Slip Rubber Grips, Keeps a Firm Hold Even in Wet Conditions
  • Package includes: Round file/Half round file/Rectangular file/Triangular file/Flat file/Tapered file

28. KALIM 2 Sets Carbon Steel File and Diamond File(Total 12pcs), Suitable for Metal, Wood, Jewelry, Model, DIY and Nearly All Uses, Packed in A Carry Bag. -Tools & Home Improvement

By KALIM

  • SOFT RUBBERIZED HANDLE – Comfortable Non-Slip Rubber Grips, Keeps a Firm Hold Even in Wet Conditions
  • PERFECT FOR NUMEROUS USES – Carbon Steel File is Suitable for Shaping Soft Metal, Wood, and Plastic, Diamond File is Suitable for Nearly All Uses
  • PACKAGE INCLUDE: 6 Piece Carbon Steel File Set + 6 Piece Diamond File Set + 1 Storage Bag
  • MINI SIZE – 6” Total Length, 4” File Length, 3mm Width
  • EACH FILE IS CRAFTED FROM ALLOY STEEL – Quenching of High Carbon Steel Ensures Longevity and Strength

29. Small File Set, Needle Diamond Files 14PCS, 6 Steel Files & 6pcs Jewlers Files for Precision Metal File Work , Wood, Jewelry, Model, DIY and Nearly All Uses. Free Bonus: Cutter -Tools & Home Improvement

By CHENTUOPO

  • Excellent for precise light work & fine accurate filing of metal parts.
  • 100% MONEY BACK GUARANTEED: If for Any Reason You Are Unhappy with the Product We Will Refund You, No Questions Asked!
  • Carbon steel files are suitable for shaping soft metal, wood, and plastic, while diamond files is suitable for nearly all uses.
  • The package includes: 6 carbon steel file sets, 6 diamond file sets, 1 storage bag, 1 precision cutting pliers, and 1 cleaning brush.
  • Widely Use: Libraton diamond files can be used for removing, refining, reshaping and scraping projects
  • CRAFTED FROM ALLOY STEEL: Chentuopo small files are made of high carbon Quenching of High Carbon Steel Ensures Longevity and Strength.
  • PERFECT FOR DELICATE WORK: These are for very small delicate jobs and light detailed sanding

30. Oudtinx Mini Diamond Needle File Set (10 Piece),2mm x 100mm -Tools & Home Improvement

By Oudtinx

  • Diamond grit: 150
  • Diamond length: 1-9/16″
  • Length: 4″
  • Dipped handles for comfort and excellent grip when exposed to moisture or fluids
  • Set includes: Round, Tapered Round, Half Round, Barrette, Crossing, Knife, Equaling, Warding, Square, and Three Square

32. uxcell 5Pcs 2mm x 100mm Round Diamond Needle File 150 Grits for Metal Glass Stone -Tools & Home Improvement

By uxcell

  • Nonslip plastic dipped Handle for easy and comfortable grip
  • Effectively file and shape steel, glass, tile, stone, metal, etc
  • Diamond Grit: 150; File Type: Round
  • Total Length: 100mm / 4-inch; Diamond-plated Length: 40mm / 1.57-inch
  • Mini diamond file for detail work

33. Auniwaig 150 Grit 5mm x 180mm Flat Diamond Needle File Small Needle File For Metal Sanding Sanding Jewelers Hobby Wood And More 1pcs -Tools & Home Improvement

By Auniwaig

  • Excellent for precise light work & fine accurate filing of metal parts
  • WIDELY USE- This small hand tools can use for removing, refining, reshaping and scraping projects;They are perfect for shaping wood, metal, jewelry, mirror, glass, tile, ceramics, leather and plastic that require detail precision work on small surfaces and tight areas
  • COMFORTABLE TO USE- Nonslip plastic dipped Handle for easy and comfortable grip;Keeps a firm hold and comfortable even in wet conditions
  • MINI SIZE- Total Length: 180mm / 7-inch; Diamond-plated Length 70mm / 2.8-inch;Shank Diameter 5mm / 0.2inch
  • PERFECT FOR DELICATE WORK- These are for very small delicate jobs and light detailed sanding
  • MATERIAL- High Alloy Metal Steel Ensures Longevity and Strength;The precision metal file has clear surface grain which is durable and can use time and time again

34. 12 Pieces Needle File Set with 10 Shapes Diamond Needle Files, 1 Wire Cutter, 1 Red Case, Jewelers File Kit with Case for Metal Sanding, Wood Sanding, Jeweler, Woodwork -Tools & Home Improvement

By Linterest

  • Abundant quantity: the package includes 12 pieces needle file tools, including 10 pieces diamond needle files, 1 piece cutter and 1 piece red case; The flush cutter for cutting soft cords can be applied with a needle file together, helping you complete the handling of small parts; And the red box can prevent damage and from getting lost or mixed with other tools, compact design makes it portable for easy moving between job sites
  • Dimension and shape: the diamond file measures about 5.5 inch/ 140 mm in length and the handle diameter is about 3 mm; These 10 different diamond needle file shape are in different shapes, like half round, flat, triangle, square, round point, round, oval, knife, flat triangle and flat point; Various styles and right size can meet your needs
  • Improving work efficiency: these needle sanding files are designed for detailed work for wood, jewelers and others need to be filed and shaped, these diamond files allows you to give more details to your projects, it can save your time and energy; And they also the nice gift choice for craft lovers, friends, family
  • Comfortable rubber gripper handle: the hardened file is equipped with a comfortable rubber gripper handle for easy gripping, and it can handle with many delicate work; It can widely applied for wood, plastic, ceramics, metal, glass and just about anything else, also used in different internal surface and so on
  • Reliable and durable to use: the needle file set is made of hardened alloy strength steel, which is durable and sturdy, effective grinding effect, fine and even, fine carving, hard texture, not easy to break, and can serve you for a long time

35. 6 inch Diamond Needle File Set, 10 Pcs Hardened Alloy Strength Steel Mini Silver White Needle File Set for Shaping Diamond Metal Wood Plastic -Tools & Home Improvement

By SHARPMEN

  • ◆Perfect for Delicate Work: These are for very small delicate jobs and light detailed sanding
  • ◆Comfortable handle: soft non-slip rubber handle, comfortable grip, ergonomic design principle, can ensure a stable and firm grip, achieve the best control, and help you complete your work more quickly and efficiently.
  • Perfect file set for glass, stone, hardened steel, rugged clear, plastic modeling, gun fixing, metal parts repair, jewelry making, nail fixing and so on.
  • 1 X Knife file, Half Round file, Dead-file, Oval file, Taper Flat file, Round file, Square file, Triangle file, Half-round file, Flat file.
  • ◆Complete Specifications: These mini needle file combination, complete specifications, to meet your various needs;set for fine detail work in 10 unique shapes
  • Excellent for precise light work & fine accurate filing of metal parts
  • ◆High-quality materials: high-quality carbon 70# steel is quenched to ensure life and strength
  • ◆Special process: Each file is fixed with diamond particles through a special manufacturing process for more than 12 hours, so that the diamond and the file embryo are tightly fused together, and the particles are uniform, flat and wear-resistant, and no sand is removed;
  • Special overall treatment, strong hardness, heat resistance, wear resistance, corrosion resistance, rust resistance and not easy to bend and deform, suitable for long-term use.

36. SE Tapered Diamond Needle File Set (10 PC.) – 742DF -Tools & Home Improvement

By SE

  • Soft PVC-dipped handles have excellent grip even when exposed to moisture and fluids
  • 7″ (180mm) overall length; 2″ working length; 180 to 320 grit
  • Works on all natural materials marble, wood, stone, bone, etc.
  • Used in deburring, fixing chipped glass and tile, and many hobbies and professional applications
  • The file portions are 2.5mm, 4mm, 6mm, 8mm wide with blunt-flat tips

37. Join Ware 10Pcs Mini Diamond Coated Needle File Set Multifunction Diy tool For polishing, Grinding,deburring,Engraving Jewlery Glass Stone 2mmx100mm -Tools & Home Improvement

By Join Ware

  • &#9733QUANTITY- 10Pcs Multifunction Diamond Files.
  • &#9733HIGH QUALITY- Soft plastic handle, excellent grip, maintain a firm grip and comfort, even in wet conditions can be maintained, plastic bag, dust storage, easy to transport.
  • &#9733FITMENT- It is suitable for grinding, polishing, carving and cutting of jade, ceramic, glass, metal, cemented carbide and other parts.The most natural materials, such as bone, marble, stone, wood, etc., are suitable for fine work: these are very small delicate work, detailed sanding.Suitable for filing of precision light industry and precision metal parts.
  • &#9733FUNCTION- This set of diamond has 10 different shapes and types, can be used for carving different places to make it more detailed.Length x Shank Diameter x Shank Length : 100x2x60mm.
  • &#9733HIGH QUALITY- Soft plastic handle, excellent grip, maintain a firm grip and comfort, even in wet conditions can be maintained, plastic bag, dust storage, easy to transport.

38. Yakamoz 10-Piece Mini Diamond Needle File Set 2x100mm Small Metal Riffler Files Jewelers File Precision Hand Tools for Glass Wood Stone Jewelry – Round Triangular Square Flat Shape -Tools & Home Improvement

By YAKAMOZ

  • All these files widely use for removing, refining, reshaping, and scraping projects for filing wood, stone, metal, glass, plastic, model, jewelry, DIY and etc.
  • Each file unique shape coated with industrial diamonds to cover full range shaping, forming, carving, engraving and material removal.
  • 10 Different shapes files for your various need: Round, Square, Equilateral Triangle, Leaf, Triangle, Oval, Half-Round, Flat, Knife, Sharp-Flat
  • The rubber handle is fits perfectly into your hand, helping you to sustain comfort through long and tedious projects.
  • Total Length: 4″ (100mm) , File Length: 1-1/2″ (40mm), Diamond grit: 150, Handle Diameter: 5/64″ (2mm)

39. Chris.W 10Pcs Assorted Titanium-Coated Diamond Needle File Set 3x140mm Grit-120 for Metal Glass Ceramic Jewelry Carving -Tools & Home Improvement

By Chris.W

  • Set of ten 5-1/2″ files – Round file/Half round file/Rectangular file/Triangular file/Flat file/Tapered file
  • Material: Stainless stell + high hardness diamond, Tatinium-coated
  • Best file for use on glass, stone, tile, hardened steel; rugged clear-view storage case
  • Each file unique shape to cover full range shaping, forming, carving, engraving and material removal
  • Hardened tool steel blades with chrome finish for rust & corrosion resistance

40. Saipe 10pcs Mini Diamond Needle File Set Diamond Files Mini Needle Set for Metal Glass Stone Grinding / Polishing / Engraving (5x180mm) -Tools & Home Improvement

By Saipe

  • Dipped HandleNon-slip plastic dipped handle to keeps a firm hold and comfortable grip.
  • Diamond coating coverage length: 70mm
  • Package come with 10 pieces mini needle files and they can meet your different needs!
  • Widely used in various kinds of mould, model, parts, handicraft industry.
  • Grinding FilesIdeal for Jade, Ceramics, Glass, Crystal, Metal, Hard Alloy and other material to grinding, polishing, engraving and material removal.
  • ApplicationIndustrial diamond needle file for fine detail work in 10 unique shapes
  • SizeTotal Length x Shank Diameter x Shank Length: 180x5x110mm
  • Diamond Needle FilesEach mini needle file has a unique shape: Flat, Half Round, Triangular, Round, Square, Knife, Lancet, Double Half Round, Oval, Pointed Flat.

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41. Luo ke 10 Pieces Mini Handheld Diamond Needle File Various Shape Raft Needle Rasper Metal Cutting Tool Glass Agate Jewelry Buffing Set(4X160mm) -Tools & Home Improvement

By Luo ke

  • durable and wear-resistant.
  • ☛Feature150 grit suitable for fine finishing, 10 pieces various shapes meets your different polishing needs.
  • , deburring, trimming chamfering, watch repair, jewelry polishing, wood grinding, bearing mold finishing, etc.
  • ☛ApplicationUsed for processing of hard materials, material processing after quenching, processing of glass products, mold polishing
  • ☛MaterialThis diamond needle files is made of high quality metal, silicon carbide and soft rubber
  • ☛StyleTwo-color rubberized handle, soft rubber, comfortable to hold, easy to use for hobbies, home, factory etc.

42. EZE-LAP 600F Fine Grit Diamond Needle File Set -Tools & Home Improvement

By EZE-LAP

  • Perfect for machinists, gunsmiths, jewelers and hobbyists
  • Fine diamond grit; 600 grit; our best general purpose grit
  • Longest lasting and most durable sharpening tools available
  • Quick easy way to sharpen both cutlery and tools, the “professionals” choice
  • Made in USA

43. Chris.W 10Pcs Assorted Diamond Mini Riffler Needle File Set Metal Red Jewelers Glass Wood Carving Craft Handy Files Alloy Lapidary Bent Ceramic Tool – 3x140mm -Tools & Home Improvement

By Chris.W

  • Set of ten 5-1/2″ files – hook, flat hook, square hook, circle, flat/convex angle and more
  • High-quality diamond file set designed for hard-to-reach & odd-shaped objects
  • Ultra-hard industrial diamonds permanently embedded in steel shaft tip for superior material removal
  • PVC-dipped handles provide excellent grip, average shaft diameter 3mm; 150 grit
  • Use on extremely hard materials like hardened steel, carbide, titanium, stone, glass & tile

44. 10pcs 3x140mm Diamond Needle File Assorted Titanium Coated Handy Craft Tool for Metal Working Glass Ceramic Jewelry Carving DIY Woodworking Glass Ceramic Carbide -Tools & Home Improvement

By ZBLighting

  • Hardened tool steel blades with titanium finish for rust & corrosion resistance
  • Used in deburing, fixing chipped glass, mirror, tile, ceramics, many hobbies and professional applications.
  • Ideal for use on smaller workpieces made of plastic, wood, glass stone, and soft metal.
  • Grit surface of embedded industrial diamonds.
  • Material: Stainless steel + high hardness diamond, Titanium-coated; File length 5.5-inch.
  • Each file unique shape to cover full range shaping, forming, carving, engraving and material removal.

45. 10pc Titanium Coated Mini Diamond Needle File Set for Metal Glass Stone Pet Dog Nail File Grinder -Tools & Home Improvement

By Preamer

  • Type of File: Single Cut.Type of File.Comfortable,nonslip rubber grips increase control and accuracy
  • 10PC Mini Needle File Set Includes Round, Tapered Round, Half Round, Barrette, Crossing, Knife, Equaling, Warding, Square, and Three Square
  • A COMPLETE FILE SET FOR EVERY HOME & CRAFTSMAN: Whether you need precision filing for all kinds of small home repairs and art projects
  • The ever-handy 10pcs mini file set is complete with a Flat, Flat Warding, square, Triangular, Round & Half Round files.
  • Style : 3 mm*140 mm/5.5inch .Diamond coated length (working length) : Approx
  • 50 mm
  • PERFECT FOR NUMEROUS USES –Nearly All Uses Including Shaping Metal, Wood, and Plastic, Especially Suitable for Fine Grinding of Models and Jewels

46. Rannb Diamond Needle Files Triangle Shape 5.5″/140mm Length – 10pcs -Tools & Home Improvement

By Rannb

  • Triangle ShapeTriangle shape is perfect for fine detail work;Mini file allows access in really tight fits.
  • Dimension Total length: 140mm/5.5″;Shank Dia:3mm/0.12″; Diamond-plated Length: 50mm / 2″
  • MaterialThe needle files are made of quality Carbon Steel with diamond sand coated, which enhance enhance their durability and wear off resistance.
  • Easy to CarryOrganized in a plastic blue bag for easy storage and transportation.
  • Great set in your warehouse or toolbox.
  • Wide ApplicationPerfect file set for glass, stone,plastic modeling, gold, metal parts repair, jewelry making,woodworking and so on

47. AUEAR, Set of 10 Pack Mini Diamond Needle File Set Barrette Crossing Knife Equaling Warding Square Three Square Round Tapered Round Half Round for Jewelers Glass Metal Wood -File Handles

By AUEAR

  • PRODUCT SIZE-The mini diamond needle file set measures approx.140mm in length,3mm in diameter.
  • USEFUL-Nearly All Uses Including Shaping Metal, Wood, and Plastic, Especially Suitable for Fine Grinding of Models and Jewels.
  • PACKAGE CONTAIN-Set of 10 pcs.
  • FEATURE-Comfortable Non-Slip Rubber Grips Handle, Keeps a Firm Hold Even in Wet Conditions, effectively reducing the pressure on your hand while using.
  • HIGH QUALITY-Made from sturdy and durable bearing hardened steel.

48. Utoolmart 2mm x 100mm Round Diamond Needle File 150Grit 10Pcs -Tools & Home Improvement

By Utoolmart

  • Effectively file and shape steel, glass, tile, stone, metal, etc
  • Nonslip plastic dipped Handle for easy and comfortable grip
  • Mini diamond file for detail work
  • Diamond Grit: 150; File Type: Round
  • Total Length: 100mm / 4-inch; Diamond-plated Length: 50mm / 2-inch

Diamond needle files – The Buyer’s Guide

You must have checked the above list, aren’t you mind-blown by the quality of products? Well, if you are then here’s a secret formula which we’ve used to choose them. You can use them too! The best part is, it works for all the product purchases you make! Besides, wouldn’t it be helpful to you, if you knew the factors we’ve considered to choose the diamond needle files in the above list? So shall we begin with the guide and help you learn about the important factors?

1. Does it have the features you need?

Wait for a minute before you buy the diamond needle files, check if it has all the features in your requirement list! If it doesn’t have them, then you should avoid buying that particular model and start looking for an alternative. We always suggest our editors to make a list of important features before adding a product to a list and based on the feature, the quality of the product, brand-assurance, rank it! So if it has all you need, you should not mind paying a bit extra. However, if you end up buying the best diamond needle files which doesn’t have the feature you need the most, then it won’t make sense! Would it? To us, it wouldn’t! That’s why you should make up a list which includes the features you are looking for, technical specifications if any, etc and come up with a budget.

2. Budget and Price Match

Well, you obviously can’t buy the best diamond needle files with a low budget. That’s why it’s important to make note of all the important features, specs, factors and come up with a budget. Once you are ready with it, look for the products which are either equal to your budget or are close to it. Stick to the budget, because while browsing, you’ll see a model which is slightly better and has an additional feature with a really small price difference. Well, in that case you’ll have to calculate the price of the product which has all the required features and the diamond needle files with the additional features. See if the difference in amount is worth for the feature? If you don’t have second thoughts, you shall probably increase your budget.

3. Warranty and Brand

Most of the diamond needle files industry experts we got in touch suggested us to always buy the one which comes from a reputable brand. They also explicitly asked us to include the best brands so that users don’t buy the models from unknown brands or non-reputable companies. Because diamond needle files from an unknown brand might be cheap at first glance, but could have high-maintenance and could cost a lot in repairs.

Another benefit of buying a diamond needle files from a reputable brand would be warranty. Most of the diamond needle files from reputable brands come with good warranty. However, cheap products do come with a warranty, but claiming it can be a herculean task. That’s why buy the models which come from known brands and have good warranty.

4. Check for Reviews and Ratings

Back then when the Internet wasn’t as big as it is today, local stores charged high and even ended up selling the products which sucked or wasn’t future proof. It’s because the salesman threw technical terms and confused the buyer. But nowadays, there are sites like ours which does all the research and lists down the best models and there are eCommerce stores like Amazon which has user reviews which can be read to know the experience of the user with that particular diamond needle files. Isn’t it great?

The Verdict

We hope that you loved the diamond needle files we’ve listed in our best list. If it has been helpful, please bookmark our website and share it with people you know whenever they plan to buy something.

To wrap up this guide,

About the author

Alex Rowe

Alex Rowe is the Senior Writer at Main Street Mobile. He loves to try the latest tech gadgets in the market. Also, he attends various tech conferences in his country. He covers news on Technology. Apart from this, he also loves audio, design, and writing.

To get in touch with Allen for news reports you can email him on alex@mainstreetmobile.org or reach him out on social media links given below.

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