04 x 12mm Cone Diamond burr - 150 Grit - 3/32 inch shank

4 x 12mm Cone Diamond burr - 150 Grit - 3/32 inch shank

• 4mm Diameter by 12mm long Cone Shaped Diamond Bur
• 150 Grit
• 3/32 inch shank
• Recommended Speed: 20,000-35,000 RPM
• Resistant to: acid, alkali and heat
• Manufacturer specializes in products for the manicure and nail industries
• High quality burs for a wide variety of applications
• For longer life, use with a cooling agent such as Eurotool Cut Lube
• Use with 3/32 inch collet or keyless chuck, which are not included
• For use in Dremel and other rotary tools