Busch Fig 4205S 2 Groove Short Carbide Twist Drill on 3/32" Shanks .70mm-1.00mm - Kit of 4 JEC UltraLite Beehive and file holder provides organized

and file holder provides organized

Stored and organized in an included wooden bur box

#8 – Small Hollower (121

Always follow proper foundry safety: eye and hand protection

and fine metalsmithing fabrication

Busch Fig 4205S 2 Groove Short Carbide Twist Drill on 3/32" Shanks .70mm-1.00mm - Kit of 4 JEC UltraLite Beehive and file holder provides organizedRecommended for Pav Work on Hard Metals These Busch Fig 4205S short carbide twist drills are engineered for one precise application: drilling accurate holes in hard metals for pav diamond setting. The short length is intentional pav holes are relatively shallow, and longer drills are prone to breaking under torsional stress. The 2 groove design actively expels material from the hole during drilling, extending drill life and maintaining accuracy.