4-Jaw Plain Back Self-centering chucks 1 The chucks of this type are mounted to spindle nose through adapting flange

4-Jaw Plain Back Self-centering Chucks

Cylinder center mounting

The chucks of this type are mounted to spindle nose through adapting flange

as cylinder center mounting.

Chuck Dia.	Thru Hole	Model No.
5"/127mm	1.181"/30mm	428-8205
6"/160mm	1.575"/40mm	428-8206
8"/200mm	2.559"/65mm	428-8208
10"/250mm	3.15"/80mm	428-8210
12"/325mm	3.937"/100mm	428-8212
15"/380mm	4.000"/101mm	428-8215
20"/508mm	6.25"/159mm	428-8220