Accupro PX01007000MSC Drill Chuck JT33 Keyless Tapered Mount

Product Description

The ACCUPRO PX01007000MSC is a keyless drill chuck designed for precision drilling applications in professional shop and field environments. It accepts bit shanks from 1/32 inch up to 3/8 inch capacity and mounts via a JT33 tapered interface, making it a direct fit for compatible drill presses, portable drills, and milling machines. The chuck uses a ball bearing design for smooth, consistent tightening without a key. With a maximum rated speed of 15,000 RPM and a steel chuck body, it is built for sustained production use. A spanner wrench is included. Machinists, maintenance technicians, and industrial tradespeople are the primary installers of this component.

This chuck is suited for light-to-medium duty drilling in both bench-top and floor-standing drill press setups, as well as compatible hand drills and CNC tooling stations. The keyless sleeve design allows rapid bit changes without a separate chuck key, reducing downtime during repetitive drilling tasks. The JT33 tapered mount is a standard taper size found across a wide range of drill press spindles and rotary tool arbors. The closed length of 3.504 inches and sleeve diameter of 1.693 inches keep the spindle-to-workpiece distance predictable for setup planning.

Key Features

• Keyless design allows tool-free bit changes at the chuck sleeve
• Capacity range: 1/32 inch to 3/8 inch for a wide variety of bit shank sizes
• JT33 tapered mount for secure, centered spindle engagement
• Ball bearing construction supports smooth operation up to 15,000 RPM
• Steel chuck body for durability in production and maintenance settings
• Includes spanner wrench for installation and removal

Compatibility

Designed as an OEM-style replacement or upgrade chuck for drill presses, portable drills, and rotary tools equipped with a JT33 tapered spindle.

Installation Notes

Installation and removal of taper-mount chucks should be performed by a qualified machinist or maintenance technician. Always power down and lock out the drill press or machine spindle before seating or removing the chuck. The JT33 taper should be cleaned and inspected for burrs before pressing the chuck onto the arbor. Use a drift punch and mallet for removal to avoid damaging the spindle bore.