Accupro EMT2580000MSC Drill Chuck Arbor 5/8-16 2MT

Product Description

The ACCUPRO EMT2580000MSC is a threaded drill chuck arbor designed to connect a drill chuck to a machine spindle with a Morse taper shank. It features a 5/8-16 threaded mount on the chuck end and a No. 2 Morse Taper (2MT) on the shank end. The overall length is approximately 103 millimeters (roughly 4.06 inches). Weighing 0.4 pounds, this arbor is a compact, solid adapter used in drill presses, lathes, milling machines, and similar machine tools. Machinists and tool-room technicians install this part when mounting a drill chuck to a 2MT spindle or tailstock bore.

This chuck arbor is suited for machine shop and production environments where a 2MT spindle interface is present. Typical applications include drill press setups, lathe tailstocks, and manual milling machine spindles that accept a No. 2 Morse Taper. It is sized for chucks with a 5/8-16 threaded mount, a common standard on mid-size drill chucks used in general metalworking and fabrication operations.

Key Features

• 5/8-16 threaded chuck mount for secure chuck attachment
• No. 2 Morse Taper (2MT) shank for direct fit into compatible spindle or tailstock bores
• Overall length of approximately 103 millimeters (4.06 inches)
• Lightweight at 0.4 pounds for easy handling and installation
• Single-piece arbor construction for rigid chuck-to-spindle connection

Compatibility

Designed as an OEM-style replacement or direct-fit arbor for machine tool spindles and tailstocks with a No. 2 Morse Taper bore and drill chucks with a 5/8-16 threaded mount interface.

Installation Notes

Installation is performed by qualified machinists or tool-room technicians. Power down and lock out the machine before installing or removing any chuck arbor. Seat the Morse taper firmly into the spindle bore using a mallet and a soft drift if needed, and ensure the taper is clean and free of oil or debris before seating. To remove, use the appropriate drift punch through the spindle drift slot to avoid damage to the taper surfaces.