Spearhead High Speed Steel 45 Degree Bearing Bur Kit of 24 Pieces Prop 65 - Silica-Crystalline Dapping dies are not included

Dapping dies are not included and are available separately

Specification Details Product Type Wax modeling kit Use Wax extrusion for jewelry model making Control Type Adjustable temperature and pressure Design Methods On objects

Part # Voltage 123

note that the larger tang requires a compatible stake holder

Overall Length 6

Spearhead High Speed Steel 45 Degree Bearing Bur Kit of 24 Pieces Prop 65 - Silica-Crystalline Dapping dies are not includedImportant 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