ESCO’s PrepZilla MILLHOG® pipe milling end prep tool features I.D. clamping and uses one mandrel and eight sets of clamps to fit pipe from 1-1/2” I.D. to 8-5/8” O.D. Capable of beveling (any angle) and squaring the pipe ends in one operation, this tool requires no special operator training and cuts hard-to-machine materials such as stainless steel and P-91 without fluids.
Equipped with a direct drive 2 HP air motor, supported by dual opposed tapered roller bearings, ESCO’s PrepZilla MILLHOG® generates 1,500 ft.-lbs. of torque at the cutting blade which pulls a thick chip and transfers heat away from the cutting surface to prevent work hardening and help prolong blade life. An optional cross-feed attachment can sever the HAZ section.