Diamond Round Bur, 2.7mm

Diamond burr, Diamond Plated Stainless Steel. 3/32" diameter shaft. Medium grit for Carving, Grinding, Sanding, Etching and more. It is always recommended to use a coolant (usually water) when using diamond products. This will help increase the life of the product and offer you a better value. The recommended speeds are 10,000 rpm for the cutting off wheels, 15,000 rpm for the larger burrs and up to 25,000 rpm for the smaller burrs. Use with water. Shank diameter- 2.34mm. Total length- 45mm. Perfect for carving, grinding and engraving work on mild and hardened metals & alloys, precious metals, gemstones, glass, plastics and ceramics. Used in conjunction with a pendant drill, hobby drill, rotary tool or micromotor to cut or grind away, shape or give pattern to a surface.