Spearhead High Speed Steel 45 Degree Bearing Bur Kit of 24 Pieces Prop 65 - Silica-Crystalline 16 oz bottle provides ample

16 oz bottle provides ample supply for ongoing studio use

Hole range spans 4

Available in two configurations to accommodate 1

controlled draw-downs — making this plate a reliable choice for professional jewelers and metalsmiths working with gold

Spearhead High Speed Steel 45 Degree Bearing Bur Kit of 24 Pieces Prop 65 - Silica-Crystalline 16 oz bottle provides ampleImportant 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 24 sizes