Spearhead High Speed Steel Flame Bur Master Kit of 14 Pieces Tri-Electronics all crafted from properly hardened

all crafted from properly hardened and highly polished top-quality English steel by W

Compact 35mm height suited for precision

2mm × 2mm square

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 all crafted from properly hardenedThe 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