Cutting capacity of 4-3/4-inch-by-4-3/4-inch. With high torque and a powerful motor this band saw will maintain a steady, optimum blade speed. The excellent balance, high visibility and quick blade change system make this band saw easy to work with. Using an all ball and roller bearing construction, and worm gear and chain drive mechanism this tool is built to last. A self-lubricating system is used for maximum wear resistance and long life. No oiling is needed.