5C MOUNT 4″ 3-JAW LATHE CHUCK (3900-4702)

5C MOUNT 4″ 3-JAW LATHE CHUCK (3900-4702) (SKU: 3900-4702)

5C Mount 4″ 3-Jaw Lathe Chuck

• Outside Diameter Clamp Range is 0.079-3.150″
• Inside Diameter Jam Range is 1.181-3.543″
• Hole Through 5C Adapter is 0.75″
• Hole Through Chuck is 0.866″
• Quick set up in fixtures and 5C spindles
• Chuck jaws are self centering, scroll type
• 5C adapter with standard internal and external threads
• Supplied with chuck wrench
• T.I.R. is 0.001″
• 2 Sets of solid steel jaws, both internal and external

Specifications

• 5C Mount 4″ 3-Jaw Lathe Chuck
• Outside Diameter Clamp Range is 0.079-3.150″
• Inside Diameter Jam Range is 1.181-3.543″
• Hole Through 5C Adapter is 0.75″
• Hole Through Chuck is 0.866″
• T.I.R. 0.001″.
• 5C adapter with standard internal and external threads.
• Quick set up in fixtures and 5C spindles.
• Chuck jaws are self centering, scroll type.
• Supplied with chuck wrench.
• 2 Sets of solid steel jaws, both internal and external.
• Weight: 8
• Dimensions: L 4, W 8, H 4

Benefits

• Industrial-grade tooling designed for dependable shop performance.
• Supports consistent results when applied with correct setup practices.
• A practical choice for U.S. machine shops and maintenance work.

Recommended use

• Confirm compatibility (size, interface, machine capacity) before ordering.
• Follow safe operating practices and use appropriate PPE.
• Optimize setup rigidity and process parameters for best results.

USA Warehouse Stock — Fast U.S. fulfillment.