Products for bench top machinists | LittleMachineShop.com

Lathe Chuck - 4", 3-Jaw, Premium, Harlingen

Lathe Chuck - 4", 3-Jaw, Premium, Harlingen - Main image
$85.37 $139.95 In stock

Harlingen 4 inch 3-jaw self-centering lathe chuck. The Harlingen chucks have similar specifications to our other lathe chucks in terms of clamping range however they have a better runout and the material construction of the chuck is better.

The runout of these chucks is rated at ≤ 0.002" vs ≤ 0.003" for other chucks in this class.

The chuck body is made of wear-resistant cast iron with a higher hardness than similarly made lathe chucks.

The cover plate, scroll plate and pinions are all constructed of higher quality steels for added strength and resistance to wear.

The jaws are made of 1045 hardened carbon steel and manufactured for precise fit and clamping performance.

Each chuck has in individual serial number and inspection report.

*NOTE: * Note Don't forget to purchase a set of Studs & Nuts to accommodate changes in chuck or adapter configurations. 

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Julian B. ★★★★★

The runout is noticeably tighter than my old chuck, and the 4-inch size handles smaller stock perfectly. The steel body feels solid and the jaws clamp evenly without any wobble.

Chloe W. ★★★★★

The self-centering action is smooth and precise right out of the box, and the improved runout makes a noticeable difference in finish quality on my small lathe projects.

Sophia W. ★★★★★

The runout on this chuck is impressively tight—my last test piece spun with barely 0.001" of wobble. It mounted easily on my lathe and grips workpieces firmly without slipping.