Split Frame Clamshell portable pipe cutters offer a safe, non-heat method for precise cold cutting and beveling in hazardous environments where there is a high risk of ignition or explosion.

Cold cutting machines, such as split frames aka clamshells, are designed to be mounted on the outside diameter (OD) of a pipe and are powered by a pneumatic motor to simultaneously cold cut and bevel the pipe end. Their low-profile, portable design makes them ideal for use in remote locations, such as pipeline tie-ins, anomaly digs, or offshore system decommissioning. This cold work application eliminates the risk of sparks, flames, and overheating, creating a safer work environment and helping ensure consistent, high-quality weld preparations. These versatile cold cutters can apply multiple bevel types to a wide range of pipe OD sizes, materials, and wall thicknesses.