Keystone - 920 Burs Lab Carbide- # D 1/2

• Spiral cut design
• Requires less pressure during performance
• Guantees smooth cuts with less heat
• Individually-packed for convenience

Spiral Cut 920 Lab Carbide Burs are hand-ground precision burs that guarantee quality smooth cuts. The uncoated football head and handpiece shank allow for less heat and minimal pressure in every use.

Each bur comes individually packed for added convenience.