Jacobs 854 5MT Outside x 4MT Inside Extension Socket - GW 30455DN

A Morse Taper Extension Socket is a tool used to extend the reach of Morse Taper tools in machining by providing a secure and precise connection between the tool and the machine spindle.

Features:

• Extend tool lengths and application distances while adapting for increases or decreases in applied tool morse taper sizes
• Externally precision ground with hardened tang

Specifications:

• Inside Diameter: 1.23 in
• Inside Morse Taper Size: MT4
• Outside Morse Taper Size: MT5
• Outside Diameter: 1.89 in
• Overall Length: 11-3/4 in
• Country of Origin: China