Lathe Chuck Back Plate – 12-1/2in OD, 4in Center Hole, 2in Thickness

The lathe chuck back plate features an overall diameter of 12-1/2 inches, designed to accommodate various tooling applications. It includes a flat side center hole with a diameter of 4 inches, allowing for secure attachment to compatible lathe chucks. The elevated side has an outer diameter center measuring 7-7/8 inches and an inner diameter of 4 inches, providing a stable and precise fit for enhanced machining accuracy. The back plate has an overall thickness of 2 inches, ensuring durability and robust performance during operation. This component is engineered to support efficient and reliable lathe operations, making it a versatile addition to machining setups.