Designed for portable one-person operation, the Prep is a true workhorse. Its size, power and functionality make it the preferred choice for large-scale and heavy-duty edging, either on-site or in the shop. Most notably, the Prep is torque responsive, which means the pipe you're trimming doesn't need to be clamped in place. This feature proves particularly advantageous for on-site maintenance and repairs. This is made possible by the design and strength of the system through the axle, which is securely clamped into the pipe. The Prep offers exceptional performance and versatility, making it the ideal solution for a wide range of heavy-duty edge cutting applications. Features: - External imitation - Internal imitation - Settlement - Weld removal - J-preparation Materials: All types of steel and exotic alloys Power supply: pneumatic or electric