315mm Bison 3 Jaw Adjustable Scroll Chuck 2 Piece Jaws

315mm Bison 3 Jaw Adjustable Scroll Chuck 3265 with 2 Piece Jaws

Ground working surfaces ensure sustained accuracy and repeatability.

Repeatability: 0.015mm.

Superior accuracy: small screws on the outside enable the chuck to be adjusted to position with nearly zero run-out (adjusting accuracy within 0.005 mm).

The clamped workpiece is adjusted to the required concentricity by means of 3 tangentially arranged adjusting screws.

Hardened adjusting screws.

This chuck is made for universal use, but is particularly advantageous for grinding machines.

Mounted on the machine tool spindle from the back of the chuck by using an adapter plate. Base jaws and hard top jaws are supplied as standard.

315mm Diameter Chuck

Bore = 103mm

Recess = 260mm

Mounting = 3 x M16 on 286mm P.C.D.

Rear mount

Part Number 3265-315

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3 Jaw Chuck