Description
Jacobs Drill Chuck 0–8 mm
This drill chuck is a compact, small-capacity unit with a bit-holding range from 0 up to 8 mm – making it ideal for small-diameter drill bits. It’s suited for light-duty drilling work in metal, wood, plastic or other materials where smaller holes or fine work are required.
Key Features
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Capacity / Range: Accepts shanks from 0 mm to 8 mm, covering small to medium-size bits – useful for precision drilling, pilot holes, or fine work. This matches common small-capacity “0–8 mm” chucks on the market.
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Jaw-style chuck: Uses a typical multiple-jaw mechanism: jaws converge around the bit shank to grip it concentrically. This helps deliver accurate, centered drilling and minimize run-out or wobble.
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Quality build (typical of Jacobs): As with many Jacobs chucks, the internal components – including jaws, sleeve, and nose – are hardened and ground to resist wear and maintain grip strength over time under repeated use.
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Versatile for smaller machines: Given the modest capacity, this chuck is well-matched to small bench drills, light drill presses, lathes with small taper arbors, or other light-duty machining setups.









