TOSI RCD Roller Cutter is available for wide range of application. It can be matched to types of reverse circulation rigs and cover the drilling range of 850mm-3500mm with maximum penetration rate. These cutters are hydrostatically sealed and can be used in submerged applications without affecting bearings.

• Increased penetration rate

• Longer lifetime

• Reduced project completion time

General Model:

• 12" RCD Roller Cutters are generally used for drilling holes from 1200mm to 3500mm in diameter and allow a thrust load up to 140KN.

• 8" RCD Roller Cutters are generally used for drilling holes from 800mm to 1400mm in diameter and allow a thrust load up to 80KN.

• Other Model:

Constant design and manufacturing development ensures that highest standard of TOSI products. We can offer cutters and drilling tools matched to your requirements and the ground conditions. From 6" Roller Cutters to 14" Roller Cutter, we could accord your requirements to manufacture.

Please download our schematic drawing.