Products for bench top machinists | LittleMachineShop.com

Keyless Drill Chuck, 1/2"

Keyless Drill Chuck, 1/2" - Main image
$44.36 $59.95 In stock

1/2" 免鑰匙鑽頭夾頭。

Jacobs 免鑰匙夾頭採用硬化工具鋼製成,確保精度與延長使用壽命。

額定容量為 1/32" 至 1/2"。此夾頭的偏擺量為 0.005" (0.13 mm) 或更小。

安裝於編號 33 Jacobs 錐度座。此自緊設計無需使用夾頭鑰匙。

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Standard Shipping: 訂單處理(工作天) 0–1; 運送(工作天) 7–15.

Express Shipping: 訂單處理(工作天) 0–1; 運送(工作天) 7–15.

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Standard Shipping · 美國: US$0.00

Express Shipping · 美國: US$3.99

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Customer Reviews (5.0 / 5 · 5 reviews)

Owen F. ★★★★★

The runout on this chuck is honestly impressive at 0.005", my drill bits spin true with no wobble even at full speed. The hardened tool steel feels solid in hand, and it grabs everything from 1/32" up to 1/2" without slipping. Just wish it came with a wrench for the rare stuck bit, but that's a mino

Victoria ★★★★★

The grip on this 1/2" keyless chuck is fantastic—no slippage at all with my smaller bits. I measured the runout and it’s as tight as advertised, which made my drilling noticeably more accurate.

James U. ★★★★★

My old chuck kept slipping on smaller bits, but this one grips down to 1/32" without a wobble. The runout stays at 0.005", which is tighter than I expected for the price. Solid steel construction, so it should last.