Busch® Fig. 203HSS 005-016 (Set of 12 Twist Drills)

Twist Drill figure 203HSS is a twist drill offering an economical option for drilling metal alloys. Made of high speed steel for strength and durability, it has a long tool life due to the high temperature stability and good tensile strength.  Features precision machined, uniformly spaced flutes for accurate and smooth cutting. The uniform shank diameter enables for an quick tool change. The black shank help with easy identification. Use with a good lubricant such as Gesswein Lube-Stik to facilitate cutting and prolong tool life.

The 3/32" shanks measure approximately 1.75" long. Maximum operating speed varies with drill size. Recommended speed range is 1,400 - 10,000 rpm.

Set includes .50mm - 1.60mm

Please consult with ANSI (American National Standards Institute) for speed recommendations. 

Made in Germany.