DTH Drill Bit
Training on Arrival
One-year warranty
Factory Direct
Basic Specifications:
Weight: 3.2~331kg
Outer diameter: 76-490mm
Hole ange: 108-135mm
Hengwang Group aims to provide you with complete engineering equipment solutions to reduce your costs and increase your profits.
BackHengwang Group develops and produces various types of drilling rigs and pile drivers, such as pneumatic drilling rigs, hydraulic drilling rigs, down-the-hole drilling rigs, photovoltaic piling rigs, guardrail piling rigs, etc.
At the same time, it also produces a variety of drilling tools, such as drill pipes, drill bits, impactors, etc.
All products are guaranteed for 12 months!