CAT 50 Shell Mill Holders chamfer Stub arbors are keyed for

Stub arbors are keyed for positive drive and the face is perpendicular to the arbor within

also known as pull studs

Collet nuts come in ER11

stored in the end of the tool itself for easy access

and additional collet nuts available for sale and same day shipment

CAT 50 Shell Mill Holders chamfer Stub arbors are keyed forFitz Rite flange mounting shell mill holder is a rugged design built for the high torque transmission required for your large diameter face mill cutters. Offering a large bearing surface, two driving keys and 4 fasteners the cutter is secure for applications from fine to rough milling. Our shell mill holders are designed to hold shell mill cutters for applications from fine to rough milling. These shell mill holders are produced to the AT3 standard,