Accupro CRS520000 Morse Taper Reducing Sleeve MT2 MT5

Product Description

The ACCUPRO CRS520000 is a standard Morse taper reducing sleeve designed to adapt MT2 inside taper tooling to MT5 outside taper spindles. The sleeve is constructed with a soft body and hardened tang, providing durability at the drive point while allowing the sleeve to be drifted out without damage to the spindle. With an overall length of 6.125 inches and a 0.25 inch projection, this reducing sleeve fits into standard machining setups where taper size mismatch must be resolved. It is installed by machinists and toolroom technicians working with drill presses, milling machines, and lathes equipped with MT5 spindle bores.

This reducing sleeve is suited for machine shop environments where tools with MT2 shanks need to run in MT5 spindle bores. Typical applications include drill press setups, manual milling operations, and lathe tailstock work. The sleeve accepts standard MT2 tooling such as twist drills, end mill adapters, and boring heads. Its use is common in both job shop and production environments where multiple taper sizes must be accommodated across shared equipment.

Key Features

• MT2 inside taper accepts standard MT2 shank tooling
• MT5 outside taper fits MT5 spindle bores on drill presses, mills, and lathes
• Soft body with hardened tang for drift-out removal without spindle damage
• 6.125 inch overall length with 0.25 inch projection
• Standard reducing sleeve profile for broad machine compatibility

Compatibility

Designed as an OEM-style reducing sleeve for machine spindles with MT5 bores requiring MT2 inside taper tooling. No specific model compatibility was provided in the product data.

Installation Notes

Installation is performed by machinists or toolroom personnel. Power down and lock out the machine before inserting or removing the sleeve. Clean both the sleeve taper and spindle bore thoroughly before seating to ensure full contact and prevent fretting. Use a proper drift and drift slot to remove the sleeve; never use impact tools directly on the spindle or sleeve body.