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Small metal 3-jaw chuck with threaded rod, 50mm diameter

Ruth's sister

Ruth's sister K01-50 3 Jaws 50mm internal power cable

SKU CH-ZK8P-QATVM

Self-centering three-jaw chuck holds workpieces up to 50 mm on a lathe

  • Self-centering 3-jaw design ensures accurate workpiece grip
  • 50 mm capacity suits small lathe applications
  • Integrated mounting thread simplifies installation on compatible machines
  • New condition guarantees reliable performance from first use

Mini chuck for small workpieces

The K01-50 is a 50 mm self-centering lathe chuck with three jaws and a mounting thread screw rod. It is designed for woodworkers and hobbyists who need to hold small round or hexagonal stock on a mini lathe. The compact chuck suits light-duty turning where a full-size chuck would be impractical.

Thermals noise and power draw

This hand-operated tool has no motor, electronics or cooling system, so it produces no heat, noise or electrical load during use. All torque comes from the lathe spindle and the operator, meaning there are no power-draw considerations for the chuck itself.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $58.99
Pricier than about 85% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How do I mount the K01-50 3-jaw chuck on my lathe using the screw rod?

Thread the mounting screw rod into the lathe spindle until the chuck body seats firmly; the self-centering jaws then align automatically.

What maintenance will the 50 mm jaws need over time?

Keep the jaw threads and scroll clean of wood dust, lubricate lightly, and check jaw alignment periodically to maintain grip accuracy.

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