Products for bench top machinists | LittleMachineShop.com

Chuck Stop, 3-Jaw

Chuck Stop, 3-Jaw - Main image
Chuck Stop, 3-Jaw - View 2
$9.19 $12.95 In stock

The chuck stops mount magnetically to the face of any 3" or 4" 3-jaw lathe chuck. If you need a thicker spacer these can be stacked.
The design allows short and small parts to project a consistent distance past the chuck jaws without falling inside the bore.

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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)

Richard ★★★★★

Had a tricky little part that kept getting swallowed up by the chuck jaws, but these magnetic stops let me set a consistent depth every time without any fuss. Nice and solid hold, too.

James G. ★★★★★

I've been wanting a way to hold tiny parts without rigging up a makeshift spacer, and these let the short pieces project consistently for repeat cuts. The stacking feature is a nice touch, and the magnetic grip hasn't budged once since I put them on.

Isabella Q. ★★★★★

I was nervous about parts flying off during a short part job, but the magnetic face mount holds them rock solid and the consistent projection makes setup a non-issue. Stacking a second one for a thicker spacer worked exactly as described.