The units are MADE IN THE U.S.A to the highest standards by Lisle Corp Illinois.
Features:
Big Range Scraper Action. Rollers assure easy turning in cylinder.
Exclusive stabilizer spring allows operator to take selective cut to minimize chatter.
Spring-loaded carbide cutter follows contour of cylinder.
Complete ridge removed in just a few easy turns.
Offset jaw guides assure rigidity throughout the range.
Min Bore Size: 2 11/16” (68.26mm)
Max Bore Size: 5 5/16” (135mm)