Bison 3-jaw Self-Center. Chuck

Bison 3-jaw Self-Center. Chuck with Fine Adjustment 3564-500

Lathe Chucks - Self-Centering Chucks with Fine Adjustment - 3-Jaw

Steel body material provides higher rigidity and wear resistance, enabling the chuck to withstand higher machining forces
Hardened and ground working surfaces prolong life while ensuring continuous accuracy and repeatability
Balanced scroll plate allows higher rotation speeds without excess vibration
Repeatability: 0,015 mm
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 4 (8 for sizes 400 mm, 500 mm, 630 mm) radially arranged adjusting screws
This precision chuck with increased gripping accuracy is made for universal use, but particularly advantageous for grinding machines, indexing heads and lathes
Mounted on the machine tool spindle from the back of the chuck by using an adapter plate