High Quality 28mm 30mm 32mm 34mm 36mm 38mm 40mm 42mm Tapered Chisel Drill Bit for Mining or Quarry

High Quality 28mm 30mm 32mm 34mm 36mm 38mm 40mm 42mm Tapered Chisel Drill Bit for Mining or Quarry. Tungsten Carbide Material: Made of tungsten carbide for exceptional hardness, wear resistance, and high-temperature tolerance. Horseshoe Bit Design: Curved semi-circular cutting edge with tungsten carbide inserts for efficient rock crushing. Multiple Size Options: Available in diameters from 28mm to 42mm to suit various drilling requirements. Customizable Color: Color customization is available to meet specific customer preferences. ISO 9001:2000 Certified: Manufacturing process and quality control meet international ISO 9001:2000 standards. Forging Manufacturing: Produced via forging process ensuring structural integrity and durability. Spray-Paint Surface: Features spray-paint surface treatment for enhanced protection and finish. Low MOQ Availability: Minimum order quantity starts from 1 piece or 1 set for flexible purchasing.