Multi-Stage  Reamers

Multi-Stage Series reamers are concentric PDC reamers/hole openers designed to enlarge a borehole in a single run. They feature a precisely engineered multi-staged hyper-stable balanced cutting structure that ensures fast penetration rate and concentric borehole profile. Tools are applicable in rotary or rotary steerable assemblies in both straight and deviated holes. Sizes up to 32” (813 mm) are available.