Products for bench top machinists | LittleMachineShop.com

Drill Chuck, 1/2" Professional Grade

Drill Chuck, 1/2" Professional Grade - Main image
$22.37 $34.95 In stock

1/2" Capacity professional grade drill chuck. This chuck is comparable to a Jacobs 34-33 heavy-duty drill chuck.

Designed for heavy jobs; all working parts are hardened and manufactured to the highest standards for durability and straight alignment.

The rated capacity is 1/32" - 1/2". Runout of this chuck is 0.004" (0.10 mm) or less.

Mount to 33 Jacobs taper. Chuck key is included.

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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 (4.4 / 5 · 5 reviews)

Ruby S. ★★★★★

Installed this on my drill press and the hardened working parts give it a noticeably smoother, tighter grip than my old chuck. It handles heavy bits without any wobble, even under serious torque.

Carter ★★★★★

Replaced the worn chuck on my drill press and the hardened jaws grab the bit dead-on with zero wobble, even under heavy load. It’s handled a week of daily use without loosening once, which is more than I can say for the last one.

Leo R. ★★★★★

The grip is noticeably tighter than the old chuck it replaced, and the all-hardened parts give a solid feel when drilling into steel. No slipping even under heavy pressure, which is exactly what I needed for my workshop setup.