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Cushman 24 3-Jaw Self-Centering, Heavy Duty Lathe Chuck, A15 Mount
Condition : New
$13,700.00
Contact UsFor sale Cushman 24 3-Jaw Self-Centering, Heavy Duty Lathe Chuck, A15 Mount, only $ 13.700. This Cushman lathe chuck is a heavy-duty, self-centering tool designed for CNC metalworking and manufacturing. With a 24″ diameter forged steel body and three reversable hard step top jaws, it securely holds your workpiece in place for precise cutting and shaping. It features a manual operation and an A2-15 mount, making it compatible with a variety of lathes.
Cushman 24 3-Jaw Self-Centering, Heavy Duty Lathe Chuck, A15 Mount Specifications
- Chuck Diameter: 24 inches (609.6 mm)
- Number of Jaws: 3 jaws
- Chuck Type: Universal, self-centering scroll operation
- Body Material: Forged steel or heavy-duty semi-steel body
- Operation Type: Manual (scroll-driven via a chuck wrench)Â
Mounting Dimensions (American Standard A2-15 Spindle Nose)
- Spindle Mount: A2-15 (commonly referred to as A15)
- Outer Bolt Circle Diameter: 15.000 inches (381.0 mm)
- Inner Bolt Circle Diameter: 11.781 inches (299.24 mm)
- Pilot/Taper Diameter: 11.250 inches (285.75 mm)
- Mounting Bolts: 3/4″ – 10 threads
Physical & Dimensional Profile
- Thru-Hole (Bore) Diameter: 7.025 inches (178.43 mm)
- Total Width/Thickness: Approx. 6.530 inches (165.86 mm)
- Jaw Travel/Stroke: Maximize capacity for raw stock up to 24 inches
- Estimated Weight: ~450 to 525 lbs (~204 to 238 kg) (Requires dedicated hoisting equipment to mount)
Jaw System
- Jaw Interface: American Standard Tongue & Groove
- Configuration: 2-piece design consisting of hardened master base jaws and reversible hard-step top jaws. Top jaws can be flipped around for either O.D. (outer diameter) clamping or I.D. (inner diameter) internal gripping

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