End prep blades feature heat transfer chip breaker
Esco Tool offers MILLHOG® cutter blades for its welding end prep tools. Made from T-15 tool steel and TiN-coated for lubricity, the blades feature a chip breaker that transfers heat away from the pipe and into the chip.
Designed to keep the cutting edge cool and prolong blade life, they are suitable for use on stainless steels, P-91, and other hard alloys without using cutting oils.
The blades are supplied in any angle of end prep, including J-prep, 37.5-degree, and compound bevels. They mount rigidly in the cutter head using the EscoLock™ wedge-lock blade locking system.