Precise Heavy Duty Bull Nose MT3 0.75 x 3.10 Live Center - 3900-5011

• Used for pipe and other hollow-shaped work machining.
• Drawbar end.

Specifications:
Morse Taper: 3
a: 0.75
A: 3.10
B: 1.66
α: 70°
OAL: 6.75
Load Rate Lbs.: 440
Drawbar Threads: 3/8~16