IMPA614535 NEEDLE FILE SET 20cm

Product use: It is widely used for the processing of hard materials, material processing after quenching, glass products processing, mold polishing, deburring, trimming and chamfering, clock maintenance, jewelry polishing, wood polishing, bearing mold finishing, etc.

Use rules: use one side of the new file first, and then use the other side when the side is blunt; When filing, always use a wire brush to remove the chips on the file teeth; Do not overlap the files.