| Product Description: Quantity: one set (20 pieces) Granularity: 150# Precision Work - Excellent durability for fine work, polishing, sanding, grinding, cutting, engraving, carving, touch-ups and finishing; Diamond Head Rotary File, Suitable for glass, metal, stone, ceramic, jade, jewelry, wood, plastic and other hard materials. Different Shapes - Polishing Kits have 6 different heads used for various applications meeting different needs. Highly recommended for glass, stone and ceramic carving and cutting, hobby engraving, craft modeling, household repairs (wood, plastic and dog nails), etc. Universal Shank - All 1/8" shank diamond burrs and mounted points are compatible with most … | |