CIR110 Construction Drilling Mine Bit Low Air Pressure Drill Bit

CIR110 Construction Drilling Mine Bit Low Air Pressure Drill Bit. Diverse Application Scenarios: Suitable for open pit mining, quarry, underground mining, water-well drilling, tunnel, and geothermal projects. Advanced Heat Treatment: Special heat treatment and surface compression enhance hardness and fatigue resistance for tough conditions. Overseas Engineering Support: Engineers are available to provide service machinery overseas for after-sales support. Strict Quality Control: Every production process and order undergoes strict inspection and testing before shipping. Free Replacement Guarantee: Free replacement provided once failure is confirmed to be caused by product quality. ****** Trade Assurance: Gold supplier with trade insurance protecting product quality, shipment, and covered amount. Customizable Button Types: Available in Ballistic and Spherical button types to match different rock conditions. Wide Diameter Range: Diameter options range from 65mm to 185mm for various drilling requirements.