Spearhead High Speed Steel Bud Bur Master Kit of 23 Pieces Surface Treatments For tube settings

For tube settings

Optional accessories: Caster Kit AA037

Nylon collets help protect finished ring surfaces during work

Hand stick holders are adjustable to accommodate smaller snapped pieces of sticks

Spearhead High Speed Steel Bud Bur Master Kit of 23 Pieces Surface Treatments For tube settingsImportant Notice: This set will ship incomplete. Due to ongoing supply constraints, Spearhead has been unable to fulfill all sizes in this kit as ordered. Otto Frei will contact you with the exact burs in stock, the sizes unavailable, and an updated reduced kit price at the time of your order. We are not back ordering missing sizes, as restocking timelines are unknown and inventory returns randomly. For reference, as of 7 29 2026, 15 of the 23 sizes