T10394 Bison 8" Plain Back 3-Jaw Self-Centering Scroll Chuck

Bison lathe chucks deliver precision and accuracy you can count on, making them a trusted choice for professionals.

This plain back 3-jaw chuck is made with a cast-iron body, 2-piece, hardened jaws, and come complete with a chuck wrench.

Check out the Bison back plates for mounting to your lathe.

Made in an ISO 9001 factory

SPECIFICATIONS:

• Chuck diameter: 8"
• Mount: Plain back
• Maximum speed: 2500 RPM
• Jaw type: 2-Piece jaws
• Jaw style: Hard 2-piece jaws
• Number of jaws: 3
• Adapter mounting bolt thread: M10x1.5
• Adapter mounting bolt length: 0.98"
• Adapter mounting bolt quantity: 6
• Precision class: Standard accuracy chuck
• Body material: Cast iron
• Hole diameter D: 2.1654"
• F: 6.9291"
• E: 6.2992"
• C: 0.1575"
• H: 2.953"
• h: 1.772"
• h1: 1.142"
• Clamping range d1 (min-max): 0.157"–3.54"
• Clamping range d2 (min-max): 2.83"–6.14"
• Clamping range d3 (min-max): 5.24"–7.87"
• Clamping range d4 (min-max): 1.97"–5.12"
• Clamping range d5 (min-max): 4.13"–7.48
• Approximate shipping weight: 35 lbs.