Value Collection 222-714 Drill Chuck Arbor JT33 Straight Shank

Product Description

The VALUE COLLECTION 222-714 is a taper drill chuck arbor designed to connect a Jacobs Taper 33 (JT33) drill chuck to a machine spindle with a straight shank. The arbor features a 0.5 inch straight shank diameter and a 2.5 inch shank length, allowing it to seat securely in drill press quills and other compatible spindle bores. Weighing 0.24 pounds, this compact adapter is a standard interface component used in machine shop and maintenance environments. Machinists and maintenance technicians use this arbor to mount JT33-pattern chucks onto drill press and similar equipment spindles.

This chuck arbor is suited for drill press applications in both light industrial and maintenance shop settings. It is commonly installed when mounting or replacing a JT33-taper drill chuck on a benchtop or floor-model drill press. The straight shank design allows direct insertion into the machine spindle, and the JT33 taper provides a precise, friction-fit interface with the chuck body. This is a single-piece component sold individually.

Key Features

• JT33 Jacobs Taper mount for secure friction-fit chuck attachment
• 0.5 inch straight shank diameter for spindle insertion
• 2.5 inch shank length provides adequate engagement depth
• Lightweight at 0.24 pounds for easy handling during chuck changes
• Straight shank design compatible with standard drill press quills

Compatibility

Designed as an OEM-style replacement arbor for drill press and machine spindle applications requiring a JT33 taper chuck mount with a 0.5 inch straight shank interface.

Installation Notes

Installation is typically performed by a machinist or qualified maintenance technician. Power down and lock out the drill press before removing or installing any chuck or arbor. The JT33 taper is a friction-fit connection — seat the chuck firmly onto the arbor taper before spindle installation and verify there is no lateral play. Use a chuck removal wedge or drift to safely separate tapered components during disassembly; do not strike the chuck body directly.