Within the drilling operation,the challenge of improving productivity in diverse environment calls for innovative ways to drill further, faster and longer,GREAT cutter can help meet these challenges.

GREAT innovative cutter technology leads the Oil & Gas industry in providing safe , efficient solutions to the toughest drilling problem

Cutters for high impact ,abrasion and general purpose application

Engineered to enable better durability ,faster drilling and higher ROP through the drill cycle

Longer bit/tool life and exceptionally wear resistant

The exclusive GRT series cutters.

Enacts a higher stress on the formation

Fracturing high-compressive-stress rock more efficiently

Superior resistance abrasive wear and impact strength

Stronger aggressivity and stay sharper longer with ultramodern synthetic technology

Enhanced thermostability extend the cutter life and drilling footage

48% more drilling time & 42% higher ROP

Lab test of the exclusive GRT series cutters.