Features 1、DURABLE MATERIAL: With carbide tipped center point and 40Cr steel shaft, this live revolving center is heat treated for high rigidity and good durability. 2、EXCELLENT BEARING: Internal use of 4 sets of double row bearings, and the thrust ball bearing and needle bearing can ensure stable and smooth rotation. 3、PRODUCT FEATURES: Adopt spindle extended, with CNC tool tip, increase the grinding wheel clearance, with 60 degree taper, the speed can be up to 5000‑6000rpm. 4、GOOD PERFORMANCE: The live center has high rotation speed and high accuracy, with good waterproof and sealing performance, stable and reliable in operation. 5、FOR LATHE USE: The high accuracy live center is specially designed for medium and high speed lathes and CNC lathes, suitable for machining shaft parts. Specification Item Type: Live Center Model: MT3A Material: 40cr Steel, Carbide Rotation Speed: Up to 5000-6000rpm Shank Size: #3 Morse Taper Accuracy: 0.005 Taper: 60° Application: High speed fine machining of CNC lathes Package List 1 x Live Center