Carbide Inside Ring Bur 1/2" x 1" With 1/4" Shank

Massive 1/4" shank diameter means that these carbide cylinder burs won't bend like the skinny shank cylinder burs can. The downside is using Jacobs chuck style handpiece or a collet style handpiece that can accommodate the 1/4" shanks-the upside is they won't be bent!

Choose from 2 cuts:

• 120.290  Fine
• 120.291  X-Fine

Shank Diameter 1/4"