Products for bench top machinists | LittleMachineShop.com

Drill Chuck, 1/2", Ball Bearing

Drill Chuck, 1/2", Ball Bearing - Main image
$30.47 $49.95 In stock

1/2" Capacity professional grade drill chuck. 

Extra heavy duty, all parts hardened and precision ground. Anti-thrust ball bearing to increase the grip power with high-speed drilling.

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.

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

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

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

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

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

View policy

Customer Reviews (4.6 / 5 · 5 reviews)

George ★★★★★

This chuck fits perfectly on my drill press and the ball bearing really does lock down the bit with zero wobble. I’ve put it through some heavy drilling and it’s held up great without any slipping.

Penelope R. ★★★★★

The anti-thrust ball bearing really shows its worth on long runs—the bit stays locked and steady even at higher speeds. Everything feels machined tight, no wobble at all.

Steven ★★★★★

The anti-thrust ball bearing really locks the bit in place; I drilled through some tough steel and it held tight without any slippage. The hardened construction feels solid in the hand, and the 1/2" capacity is perfect for my heavier jobs.