FOCMKEAS 10 PCS Diamond Needle File (4mm x 160mm,150 Grit) Titanium Coated Mini Metal Files Square Files for Precision Metal File Work Miniature DIY

FOCMKEAS 10 PCS Diamond Needle File (4mm x 160mm,150 Grit) Titanium Coated Mini Metal Files Square Files for Precision Metal File Work Miniature DIY

【Size】 Shank Diameter: 4mm/0.15"; File length: 50mm/2"; Total Length: 160mm/6". Diamond Grit: 150. 【Shape and Packing】 Package include 10 pieces files with same shapes: Square 【Material】Made of Premium Bearing steel with diamond plating which enhance their cutting efficiency and wear off resistance, Longevity and Sturdiness for use. Soft TPU foaming handle offer firm and comfortable grip. 【Features】 Organized in a plastic pouch with files sperated. Titanium plating can provides strength, wear resistance, rust prevention, and long service life. 【Application】Suitable for sanding metal, wood, plastic, marble, stone, glass. Especially perfect for finely grinding models and jewellery, jade,instrument parts, and dies. Excellent for precise light work & fine accurate filing of metal parts. The precision Needle File Set Made by Hardened bearing Steel（GCrls）with diamond coated which enhance their cutting efficiency and wear off resistance.

Soft TUV foaming handle, provide excellent grip and feel good.

Widely used in a variety of molds, models, parts, handicrafts,car repair tool,Hand Tools,wood carving tools， Industrial production ,Guitar repair.

Note：For long-lasting use please use a lubricant, such as water, when using all diamond-coated tools.