Drill Chuck, 1/2" with R8 Shank - Chuck Key Included and High Degree of Accuracy, LittleMachineShop.com (1396)

1/32" - 1/2" Capacity drill chuck with a 33 Jacobs taper arbor that has an R8 Shank. Chuck has a hardened ground center jaw that improves durability and ensures straight alignment. The chuck's roundout is 0.008" (0.20 mm) or less. Fits mini mills with an R8 spindle.

• Compatibility: This product is designed to work across a broad range of metalworking machines that have an R8 spindle including most top brand names. Please look at our images to see a list of compatible machines. The list of machines are those where the machines' specification ensure compatibility. If you don’t see your machine in the list, it is almost certain this product will NOT WORK on your machine. In this event, please contact us before purchasing, as we may have alternate options.
• Overview: 1/2" drill chuck with R8 arbor attached. Chuck has hardened ground center jaw to improve durability and ensure straight alignment.
• Specifications: 1/32" - 1/2" Capacity drill chuck with a 33 Jacobs taper arbor that has an R8 Shank. Hardened ground center jaw. The chuck’s runout is 0.008" (0.20 mm) or less.
• About Us - LittleMachineShop.com is a small U.S. business specializing in sourcing and selling quality machines, tooling, spare parts, and accessories for home shop machinists and small machine shops. Additionally, we sell upgrades and accessories for many of the leading brands. Whenever possible, we work with, and promote, other small US machinists and machine shops who sell innovative products. With direct US based customer support from our knowledgeable team, we stand behind all our products.
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