Endo-Access Bur 21 mm Size 4 3/Pk, 668801

• special diamond coating to reduce gouging
• diamond shaft flares the pulp chamber
• bur's tip matches round bur sizes for initial penetration
• 21 mm Size 4 3/Pk

Stainless Steel burs with a special diamond coating to reduce gouging. This bur?s tip matches round bur sizes for initial penetration, while its diamond shaft flares the pulp chamber and the canal walls.