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Hammer bits

  • High Quality DTH Button Drill Bits for Mining Machine DHD Mission, Numa, SD Shank DTH Bit, DTH Hammer Bit, DTH Button Bit, DTH Drill Bit, Button Bit

    High Quality DTH Button Drill Bits for Mining Machine DHD Mission, Numa, SD Shank DTH Bit, DTH Hammer Bit, DTH Button Bit, DTH Drill Bit, Button Bit

    DTH hammer Bit 7 ” 178mm for  6” DTH hammer, spec DHD360/TH6 HAMMER BIT —- 7″ Product Name: DTH Bit for 6″ Hammer Bit Size: 7″ (178mm) Specs: DHD360/TH6 Face Design: Concave face Formation: All kinds of rock formation, especially homogeneous formation Carbide Button Shape: Spherical Gross Weight: 32 KG Packing Size: 55*20*25cm     FAQ: 1.Q:Is your company a distributor or a manufacturer? A: Manufacture...
  • DTH bits Hammer Bit 8 1/2″ for 6″ DTH hammer spec DHD360/TH6

    DTH bits Hammer Bit 8 1/2″ for 6″ DTH hammer spec DHD360/TH6

    DTH bits/Hammer Bit 8 1/2″ 215.9mm ,for 6″ DTH hammer spec DHD360/TH6 HAMMER BIT —- 8 1/2″ Product Name: DTH Bits for 6″ Hammer Bit Size: 8 1/2″ (216mm) Specs: DHD360/TH6 Face Design: Flat Face Formation: Very hard and abrasive rock formation Carbide Button Shape: Spherical Spline: 8 Spline Weight: 30.6KG Packing Size: 55*23*23cm        
  • 6″ DTH Hammer  JH6H-DHD360 with 3  1/2 REG API connection

    6″ DTH Hammer JH6H-DHD360 with 3 1/2 REG API connection

    Product specification: Name : DHD 360 DTH Specification:JH6H Net Weight: 98KG Connection: 3 1/2 API REG Product technical parameters: DTH HAMMER 6″ —DHD 360 Product Name: JH6-DHD360 Standard Valved Hammer Size: 6″ Bit Shank: DHD360 with foot valve Connection Thread: API 3 1/2 REG Max. Working Pressure: 30 Bar Air Consumption: 22m³/min (18 Bar) Recommend Rotation Speed: 25-55 r/min Outer Diameter: 146MM Rec. Hole Size: 15...
  • Hammer bit 6 1/2″ DTH bit for 6″ DTH hammer, spec DHD360/TH6

    Hammer bit 6 1/2″ DTH bit for 6″ DTH hammer, spec DHD360/TH6

    Hammer bit 6 1/2″  165.1MM for 6” DTH hammer, spec DHD360/TH6. HAMMER BIT —- 6 1/2″ Product Name: DTH Bits for 6″ Hammer Bit Size: 6 1/2″ (165mm) Specs: DHD360/TH6 Face Design: Concave face Formation: All kinds of rock formation, especially homogeneous formation Carbide Button Shape: Spherical Spline: 8 Spline Weight: 24KG Packing Size: 55*23*23cm About the company-HEJIAN YINHAI ROCK BITS MFG.   YINHAI L...