Description:

The MT 3-4 Extension Socket is a hardened tool designed to increase or decrease Morse Taper spindle capacity and projection for improved machining precision.

• Morse Taper Hole: 3
• Morse Taper Shank: 4
• Material: Alloy Steel
• Construction: Hardened and ground throughout
• Design: Precision ground shanks
• Model: CT34
• Part Number: 61221101621