A revolving center (or live center) is used in machining to support and rotate a workpiece on a lathe or similar machine. It helps to keep the workpiece stable, centered, and aligned during cutting or shaping operations, ensuring accurate and smooth machining. Type: Bull Nose Pipe Live Revolving Center Material: Quality tool steel grade 8620 Heat Treatment: Hardness up to 58+/- 2 HRC Precision Ground: Yes Bearing Setup: Double bearing setup, including ball and taper bearings Pipe Holding Diameter Capacity: 2" (50 mm) to 3" (75 mm) Shank: Available in MT2 and MT3 Quality Construction: Manufactured from Quality tool steel grade 8620 for enhanced durability and strength. Heat treated for hardness up to 58+/- 2 HRC, ensuring long-lasting performance and resistance to wear. Precision and Accuracy: Precision ground for superior accuracy and smooth operation. The head revolves on a double bearing setup, which includes both ball and taper bearings, providing stable and reliable performance. Versatile Usage: Designed specifically for spinning large diameters of pipe or hollow workpieces. Suitable for a wide range of lathe operations involving pipes and hollow materials. Pipe Capacity: Capable of holding pipe diameters from 2" (50 mm) to 3" (75 mm), accommodating various pipe sizes. Shank Options: Available in both MT2 and MT3 shank sizes, offering compatibility with different lathe machines.