Smallest ball shaped diamond bit, for engraving in hard material

• Bit is covered with diamond particles, making it ideal for quick and easy material removal
• Works well for fine, detailed work in wood, jade, ceramic, glass, hardened steel, semi-precious stones, and other hard materials
• The ball shape of the diamond coated wheel point can be used to make concave cuts or to hollow out material, while the tip makes round bottom slots, grooves, and rounded side cuts
• High-quality and durable diamond coated wheel point