ITEM NAME:Precision Mt2 Lathe Live Center Taper 0.000197 Inch Long Spindle #2 Cnc Mil G4H9 Precision Mt2 Lathe Live Center Taper 0.000197 Inch Long Spindle #2 Cnc Mil G4H9 Application:Turning Tool 100% brand new and high quality. Designed for high speed lathe and CNC lathe to achieve high precision. sturdy, durable and high abrasion resistant. Triple ball bearing design with extended long spindle with CNC point to enhance grinding wheel clearance. through heat treatment to Rc 60-62 to achieve high rigidity and durability. Dust & water proof seal for long service life. Weight:Approx. 548g Max RPM: 3,500 Load Capacity: 220 lb. Center Point: 60 degree colour:Silver Material:metal size:141x40mm Accuracy: 0.000197 inch Point Diameter:Approx.0.79 inch Point Length:Approx.1.44 inch Package Contents: 1* Rotary thimble.Designed for high speed lathe and CNC lathe to achieve high precision. Triple ball bearing design with extended long spindle with CNC point to enhance grinding wheel clearance. Center Point: 60 degree.