6-Jaw 630mm Lathe Chuck - Bison 3804-630

Bison 6 Jaw Lathe Chuck

Supplied with one set of hard outside-inside solid jaws, one set of hard outside solid jaws and one wrench.

Features:

• Hardened and ground working surfaces prolong life while ensuring continuous accuracy and repeatability.
• Excellent Value.
• Self-centring.
• Cast iron body.
• Ideal for clamping 3-sided (triangular), 6-sided (hexagonal), and cylindrical jobs.
• Reduced pressure per jaw means less damage to workpiece - perfect for delicate/thin walled jobs.
• Supplied with hard outside-inside solid jaws, hard outside solid jaws and wrench.
• Balanced scroll plate allows higher rotation speeds without excess vibration.
• Mounted on the machine tool spindle from the back of the chuck by using an adaptor plate.

A	B	B1	C	D H7	E	F	G	J	L	kg
630	135	146.3	7	545	252	586	6xM16	70	87	250.0