Accupro EMT2380000MSC Drill Chuck Arbor 3/8-24 2MT

Product Description

The ACCUPRO EMT2380000MSC is a threaded drill chuck arbor designed to connect a drill chuck to a machine spindle with a 2 Morse Taper (2MT) shank. The arbor features a 3/8-24 threaded mount on the chuck end and a 2MT tapered shank on the machine end, allowing secure, concentric tool mounting in drill presses, milling machines, and similar spindle-driven equipment. With an overall length of approximately 3.82 inches (97 mm) and a weight of 0.31 pounds, this compact arbor is a standard workholding accessory used by machinists and toolroom technicians to mount drill chucks quickly and reliably.

This arbor is suited for use in machine shop environments where a 2MT spindle taper is present and a 3/8-24 threaded chuck is required. Typical applications include benchtop and floor-standing drill presses, knee mills with 2MT spindles, and other light-to-medium duty machine tools that use Morse Taper toolholding. It is installed by machinists and tool and die tradespeople during chuck changeovers or machine setup operations.

Key Features

• 3/8-24 threaded mount accepts standard drill chucks with matching thread specification
• 2 Morse Taper (2MT) shank provides positive, self-holding fit in compatible spindles
• Overall length of 3.82 inches (97 mm) suits standard chuck-to-spindle clearance requirements
• Lightweight at 0.31 pounds for easy handling during chuck installation and removal
• Single-piece construction supports rigid, concentric chuck seating

Compatibility

Designed for use with drill chucks featuring a 3/8-24 threaded mount and machine spindles with a 2 Morse Taper socket. Specific machine model compatibility is not provided by the manufacturer for this arbor.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician. Before installing or removing the arbor, power down and lock out the machine per OSHA lockout/tagout procedures. The 2MT shank seats by firm insertion into the spindle taper; a drift key and mallet are the standard tools for removal. Do not force a mismatched taper into a spindle socket, as this can damage both the arbor and the machine.