China Supplier 3 inch down the hole rock drill bits with high air pressure hammer A wide range of products, including DTH Bits, DTH Hammer, DTH Drill Tube, ODEX & RC Drill Tools, Down The Hole (DTH) Drilling ... Read MoreGet Best Price
Sandvick M60-165MM drill bit for mission60 series hammer. driil bits using one drilling rig. Mission series is DTH hammer&bits designed by group. This series of products is characterized by a large amplitude at ... Read MoreGet Best Price
Product specifications: DTH DRILL BITS Bit face shape selection: 1. Drop Center Bit For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air pressures. Maximum hole ... Read MoreGet Best Price
Gauge button 18mm YK05 carbide button bits for QL60 down the hole hammer,diameter 6.5 inch The QL series is divided into mission40, mission50, mission60, mission80, etc. The drill hole diameter is 110mm~254mm... Read MoreGet Best Price
QL40QL50QL60QL80 series hammer bits for air compressor drilling rig (1) Made from premium quality nickel-alloy steel 25SiMnCrNi2MoVA for increased durability and wear characteristics, and KD10 tungsten carbide ... Read MoreGet Best Price
General Introduction: Acedrills is in the position to offer a comprehensive range of DTH drill bits with all diameters of the current prevailing manufacturers' hammer shank designs to match various drilling ... Read MoreGet Best Price
Qideli new design DTH hammer and bit. QT-50-138 bits for QT-50 high air pressure dth hammer QIDELI thunder series down the hole hammer and bits is the latest high-efficiency and energy-saving percussion device ... Read MoreGet Best Price
Speed up 20% than conventional hammer. QT-40-115bits for QT40 new type DTH hammer QIDELI thunder series down the hole hammer and bits is the latest high-efficiency and energy-saving percussion device developed ... Read MoreGet Best Price
HD35A COP34 DHD3.5 High Air Pressure DTH Hammer Rock Drill Bits for Quarry DTH hammer With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and ... Read MoreGet Best Price
Drill rod for taper bits 7 degree 9 degree 11 12 taper rods for rock drill machine Drill rod is also called drill pipe, it is made by high quality carbide and 55 SiMnMo steel. Tapered drill rods are used in ... Read MoreGet Best Price
