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Taper-Mount Keyed Drill Chucks
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Medium Duty | Jacobs Taper Mount |
Secure bits into your drill press, milling machine, or lathe. These chucks are keyed, so they grip bits tightly to prevent slipping under heavy loads. Use the included key to tighten and loosen the jaws. Attach these chucks to your machine with a Jacobs taper arbor. To maximize grip and minimize runout, choose a chuck where your drill bit diameter falls in the middle of the bit shank size range.
Jacobs—Jacobs chucks are the most widely used drill chucks.
Medium Duty—Medium duty chucks work for most drilling jobs in metal, wood, and plastic. A one-piece sleeve keeps them rigid when drilling in hard materials, such as steel. For accuracy and longevity, they have hardened wear points and center-ground jaws that grip the bit evenly.
Chuck Key | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Machine Taper No. | For Bit Shank Size | Duty Rating | Wt., lb. | Total Indicated Runout (TIR) Accuracy | Included | No. | Jaw Material | Body Material | For Use With | For Tool Drive Direction | Mfr. Model No. | Each | |||
Jacobs—Plain Bearing | |||||||||||||||
| Jacobs 1 | 0.04" to 3/8" 1 mm to 10 mm | Medium | 0.9 | 0.004" | Yes | K2 | Steel | Steel | Drill Presses Lathes Milling Machines | Clockwise, Counterclockwise | 2-01 | 2812A71 | 0000000 | ||
EachIn stock | |||||||||||||||
