News

A full line of standard and custom cutter blades that are precision ground in-house for producing high quality weld preps on pipe and tube using their broad range of end prep tools has been introduced by Esco Tool of Holliston, MA. MILLHOG® Cutter Blades are precision ground from T-15 tool steel before being formed into […]

Esco Tool has introduced an extensive rental fleet of welding end preparation tools that are ideally suited for boiler tube fabrication and repairs on tubes ranging from 0.450″ I.D. up to 6.625″ O.D. The MILLHOG® Rental Fleet features a full range of specialized tools for boiler tube fabrication and repairs. They include: the Ground MILLHOG® […]

A new option for their COHOG® split frame machine that lets the operator stand back and control the cutting and beveling operation from a safe distance has been introduced by Esco Tool of Holliston, MA. The Esco COHOG® Split Frame Machine has a robust stationary ring machined from 7075 aluminum alloy and supports a custom […]

A new attachment for their split frame machine that provides a template which permits multi-angle bevels on heavy-wall pipe with any angle of prep using one carbide bit is being introduced by Esco Tool of Holliston, MA. The Esco COHOG® Split Frame Machine has a robust stationary ring machined from 7075 aluminum alloy that is […]

A new set of rounding pads for the Prepzilla portable I.D. clamping beveling tool that maintains the roundness of thin wall pipe and eliminates distortion and vibration has been introduced by Esco Tool of Holliston, MA. Prepzilla MILLHOG® Rounding Pads for the Prepzilla portable I.D. clamping beveling tool provide 95% contact to the pipe I.D. […]