Spearhead High Speed Steel Flame Bur Master Kit of 14 Pieces Tri-Electronics hard-to-reach areas

hard-to-reach areas

The flex-shaft is an essential tool at the jewelry bench

2mm × 2mm square

Compact 35mm height suited for precision

Use a setting burr exactly the size of the stone to cut the seat

Spearhead High Speed Steel Flame Bur Master Kit of 14 Pieces Tri-Electronics hard-to-reach areasThe Spearhead High Speed Steel Flame Bur Master Kit brings together 14 hand cut HSS flame burs in a single organized wood box, covering sizes from 1. 10 mm through 8. 00 mm. Hand cut by expert craftsmen in the USA, Spearhead HSS burs deliver greater hardness and longer service life compared to machine cut Tungsten Vanadium Carbon Steel burs. Each bur features the size number stamped directly on the 3 32" shank a reliable hallmark of the Spearhead