Features Reliable Work: The live center uses deep grooved ball bearing, thrust ball bearings and needle roller bearing to rotate smoothly. High Accuracy: Integrated design ensures no burr and easy operation, which also enables higher safety and higher accuracy as well. Better Design: Triple ball bearing design along with extended spindle and CNC tip will increase the wheel clearance, very reliable. Good Material: Dustproof and waterproof, the live center made of high carbon steel has excellent durability for long working hours. Practical Use: Good balance and efficient cornering. Perfect for work on the tailstock end of a lathe. Also very easy to install. Specification: Item Type: Live Center Model: MT2 Material: High Carbon Steel Overall Length: Approx. 140mm / 5.51in Taper: 60° Accuracy: 0.005 Application: For CNC lathe high speed accuracy machining.  Package List:1 x Live Center Package List 1 x Live Center