Needle and Detail Files Diameter 3mm~5mm Carbon steel needle files

Tools for steel files

Product information

Process: Made from bearing steel

Name: Sorted files

Material: carbon steel

Shape: Flat, Semicircle, Triangle

Standard: Industry standard

Size classification: M3 M4 M5

Length classification: 140mm 160mm 180mm

Main Properties : Used for harder material processing, post-quenching material processing, glass product processing, abrasive polishing, deburring, trimming and beveling, watch repairing. Jewelry polishing, wood polishing, bearing grinding, etc., have a wide range of uses.