FEATURES:
Made of alloy forged steel for long, durable service life.
Hardened to RC 52-56 and ground to ensure maximum accuracy.
Shell mill pilot T.I.R. < .0002".
Produced according to AT3 specifications.
Adapter Style: Draw Bar
Arbor Diameter: 1-3/4"
Draw Bar Thread: 1"-8
Pilot Diameter: 3/4"
Projection: 1-1/2"
Shank Type: CAT50