FEATURES:
Made of alloy forged steel for long, durable service life.
Hardened to RC 52-56 and ground to ensure maximum accuracy.
End Mill socket T.I.R. < .0002".
Through spindle coolant capability.
Produced according to AT3 specifications.
Adapter Style: Draw Bar
Arbor Diameter: 3.07"
Draw Bar Thread: M24x3
Pilot Diameter: 2"
Projection: 2-1/2"
Shank Type: BT50