Feature●Product Name: Whetstone Bit Shape: Cylindrical●Material: Alloy; Shank Diameter: 0.1 inch (3.0 mm)●Each length: 45mm; Tip diameter: 3.1mm●Color : Silver Tone; Net Weight : 113g●Package: 30pcs Bits in CaseDescription
[Use]
Grinding, carving, polishing, glass, cetono, gemstone, metal, etc.
For removing dirt, finishing, polishing, and polishing