Busch Steel Burs - Twist Drill

This Busch HSS, high speed steel, twist drill is an economical option for drilling metal alloys.

FIG 203HSS TWIST DRILLS

- Special development for the economical drilling of metal alloys;
- with a very long tool life due to the high temperature stability; good tensile strength.
- The uniform shank diameter enables an easy tool change.
- Easy identification due to the black shank.

Material: High-speed steel; Range of app.: hard metal alloys, gold, silver; Shank: 2.35 mm dia.; Rec. speed: 1,400-10,000 r.p.m., Advantage: high temperature stability