Products for bench top machinists | LittleMachineShop.com

Drill Chuck, 3/8" Professional Grade

Drill Chuck, 3/8" Professional Grade - Main image
$25.51 $34.95 In stock

3/8" 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" - 3/8". Runout of this chuck is 0.004" (0.10 mm) or less.

Mount to #2 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 (4.2 / 5 · 5 reviews)

Timothy ★★★★★

I'm using this on a heavy-duty drill press and the hardened working parts have held up perfectly through metal drilling. The 3/8" capacity gives just the right grip for my larger bits.

Claire P. ★★★★★

Swapped out the old chuck on my drill press and this 3/8" professional grade one fit perfectly. The hardened working parts feel solid, and it handles heavy drilling without any wobble. Exactly what I needed for the tougher jobs around the shop.

Olivia V. ★★★★☆

Took a while to get here, but once I mounted it on my drill press, the hardened jaws gripped a 3/8" bit dead-center with zero wobble. Fine for the occasional heavy job I throw at it, though the finish could be slicker.