Powerful API Roller Reamers

Roller reamers ream out dog legs, key seats, and ledges and keep the drill stem in the center of the hole. Machined from high-grade steel and manufactured to API Spec 7-1, our roller reamers make drilling through difficult formations much easier.

Main Specifications

StandardsAPI Spec 7-1
Borehole size6 1/8" - 36"
Steel gradeAISI 4145H, NonMag
Cutters3 types for soft, medium, and hard formations