SKU# 202-3519 Shank Size: Morse taper 2 Max RPM: 3500; Load Capacity Lbs: 265 Point Angle: 60°; TIR (inch): 0.0002 Point Diameter: 0.94"; Point Length: 1.65"; Head Diameter: 1.77" For CNC & N/C Copying Lathes. Accuracy guaranteed within .0002". For general purpose on manual engine lathe; The live center has a triple bearing system in combination of 2 deep groove ball bearing and 1 thrust ball bearing; The 60 degree rotating spindle is made from carbon alloy steel with heat treat to HRc 60+/-2 for high rigidity and wear resistance; The extended point provides extra tool clearance; The anti-dust seal can prevent cutting fluid and dust from entering into the center bearing