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Inch Jaw Lathe Chuck
Inch Jaw Lathe Chuck
Inch Jaw Lathe Chuck
Inch Jaw Lathe Chuck
Inch Jaw Lathe Chuck
Inch Jaw Lathe Chuck
Inch Jaw Lathe Chuck

Inch Jaw Lathe Chuck

Regulärer Preis $138.05 Verkaufspreis $116.99
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Color K72-125 4-Jaw
Ships From United States
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Estimated between Oct 25, 2026 and Oct 27, 2026 Ships within 1-3 business day after payment clears. | SHOP Track Order | Ourlum Orders | Track Orders

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Inch Jaw Lathe Chuck

Key Features

Inch Jaw Lathe Chuck. Four adjustable hardened steel jaws. Direct mount design replaces standard scroll chucks. Reversible faces grip inside or outside diameters.

Product Description

Inch Jaw Lathe Chuck. Purchase the 5 inch independent lathe chuck for secure irregular workpieces. Hardened reversible jaws grip odd shapes accurately. The rugged cast iron body handles heavy cuts without slipping. Lock square bars and hex stock firmly. Tight tolerance keeps machined parts accurate at high rotational speeds. Stop guessing alignment and run consistent passes daily. Upgrade your metal lathe setup today. Buy precision turning gear now.

Inch Jaw Lathe Chuck

This direct mount accessory upgrades standard metal lathes. It delivers steady control over non round stock while maintaining consistent runout.

Key Benefits

Your machining time drops because you never fight alignment. Each jaw moves separately so you lock any shape firmly against vibration.

Features

High strength cast iron construction resists impact fatigue. Precision machined bevel gears distribute torque evenly across all teeth. Stepped jaw faces provide maximum contact for raw stock.

Specifications

  • Chuck diameter measures 125 millimeters.
  • Inner jaw range spans 7 to 57 millimeters.
  • Outer jaw range covers 48 to 125 millimeters.
  • Maximum rotational speed reaches 3000 RPM.
  • Total weight sits at 4.92 kilograms.

What’s Included

  • One complete four-jaw chuck unit.
  • Four threaded mounting screws fit your spindle nose.
  • One heavy duty T handle chuck key.

How to Use

Insert mounting screws through the chuck back and thread them into your lathe nose. Place the square drive of the key into the gear port. Turn clockwise until jaws press firmly against your workpiece. Release slowly to position.

Customer Benefits

You gain repeatable accuracy on difficult geometries. Less hand fitting means lower scrap rates. Stable gripping protects expensive tool bits during side cuts.

Ideal Uses

  • Near square bars into round shafts.
  • Facing hexagonal stock directly from raw material.
  • Holding odd shaped brass blanks for threading operations.

Who It’s For

  • Hobbyist machinists repairing vintage equipment.
  • Small workshop owners needing flexible clamping solutions.
  • Anyone running a standard center tapped lathe.

Frequently Asked Questions

  1. Does this chuck mount to my machine?
  2. Yes, provided your spindle nose accepts standard screw hole spacing and the 1.2 inch center opening clears your live center.

  3. Can I turn both soft metals and hard steels?
  4. Absolutely, the hardened 40CR steel jaws handle tough alloys without slipping during axial loads.

  5. What spindle pattern works best?
  6. Standard screw hole layouts accommodate the included mounting screws securely.

  7. Will this chuck improve thread precision?
  8. The independent jaw system removes alignment guessing for cleaner cut finishes.

  9. Where should I store the chuck key?
  10. Keep the T handle key in your primary tool roll to prevent misplacement.

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