7.0 x 6.7mm Round Diamond Bur -320 grit - 3/32 inch shank

7.0 x 6.7mm Round 320 grit Diamond Bur - 3/32 inch shank

• 7.0mm Diameter by 6.7mm long Round Diamond Bur
• 320 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