Hard resin body and hardened steel blades. Double-ended with 3 blades for efficient cutting of internal and external chamfers on pipes. For use on 15, 22 and 28mm pipe. Max pipe capacity 40mm. Hard resin body and hardened steel blades. Double-ended with 3 blades for efficient cutting of internal and external chamfers on pipes. For use on 15, 22 and 28mm pipe. Max pipe capacity 40mm.