- According to the characteristics of the drilling rig and different formation conditions, select a more suitable tooth profile, bearing structure, sealing form and palm back tilt angle.
- Water conservancy cutting, smooth sand discharge, Effectively reduce rock and sand accumulation, The palm back is fully covered with anti-wear alloy, which effectively solves the problem of palm back wear of the cone reamer.
- Convenient to replace the cone after damage, prolong the service life of the reamer. The use of high-strength and high-toughness alloy teeth improves the impact resistance of the teeth and reduces the rate of broken teeth.
- Fully heat-treated alloy steel, Professional engineers design hole opener for your drilling environment.