Magnum 1/2 Inch Professional Drill Press Chuck with JT6 Taper Mount (DPC12)

Replace a slipping or damaged chuck to restore accuracy to your drill press or lathe tailstock. This heavy-duty 1/2" chuck features a JT6 taper mount, providing a secure, high-torque connection for industrial drilling tasks. The precision-ground jaws grip standard straight-shank bits tightly, reducing runout and preventing bit spin during high-load operations. It’s a reliable upgrade for any shop looking to maintain tight tolerances on repetitive drilling jobs.

Features

• JT6 Taper Mount - ensures a precise, friction-fit connection to standard drill press spindles and lathe adapters.
• Hardened Steel Jaws - provide maximum gripping power and resist wear during heavy-duty metalworking.
• Knurled Grip Surface - allows for easy manual tightening before final torquing with the included chuck key.

Specifications

• Capacity: 1/16" - 1/2" (1.5 mm - 13 mm)
• Mount Type: JT6 (Jacobs Taper #6)
• Key Included: Yes
• Supplier Part Number: DPC12
• KMS Product Code: MAG-DPC12

Common Shop Applications

• Replacing worn-out chucks on benchtop and floor-standing drill presses.
• Mounting in a lathe tailstock for center drilling and boring.

Includes

• 1/2" Drill Chuck
• Industrial Chuck Key

Recommended Shop Add-Ons

• You'll also need: MT2 to JT6 Chuck Arbor - required to mount this chuck into most standard lathe tailstocks.
• Our fabrication experts suggest: Cobalt Drill Bit Set - pair this high-quality chuck with bits that stay sharp in stainless steel.

Frequently Asked Questions

Q: Does this include the chuck key? A: Yes, a matching industrial-grade chuck key is included for secure tightening.

Q: How do I remove the old chuck from the taper? A: Use a set of drift keys or a chuck removal wedge set to safely pop the taper loose without damaging the spindle.