NeedleFileSet GrindingNeedleFile Stainless Steel And Widely Application 120Grit For HardMaterialProcessing

Needle?File?Set Grinding?Needle?File Stainless Steel and ? Widely Application 120?Grit for Hard?Material?Processing Specification: Item Type: Needle File Set Material: Stainless Steel and Specification: Approx.3x140mm/0.1x5.5in Usage: Used for hard material processing glass product processing polishing ceramic material processing trimming etc. Package List: 10 x Needle File Note: Usage Skill: When filing it should be polished clockwise do not rub back and forth to avoid excessive wear that affects the emery and reduce the service life.