For fine detail work， cutting， engraving， carving， touch-up and finishing. Use on wood， jade， ceramic， glass， hardened steel， semi-precious stones and other hard materials. Bits are covered with diamond particles. Ideal for fine detail work on wood， jade， ceramic， glass， hardened steel and other hard materials. Removes material quickly and easily.

• Ideal for fine detail work， cutting， engraving， carving， touch-up and finishing
• Use on wood， jade， ceramic， glass， hardened steel， semi-precious stones and other hard materials
• Removes material quickly and easily
• Bits are covered with diamond particles