Results forpdc diamond core drill bitsfrom 259 Products.
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SD6 dth hammer bits for drilling rig using on mining engineering Qideli drill tools manufacturer has a full range of DTH drill bits with SD shanks type for a wide range of hole ...
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Hydraulic Rock Hammer High Quality Rock Drill Undercarriage Hydraulic Breaker Hammer Bits Side Type Hydraulic Breaker 1. Side Type Hydraulic Breaker Advantages / Features * ...
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6 buttons taper drill bits cold pressing and hot set type button bits PRODUCT INTRODUCTION Tapered Button Bits is suitable for mining,quarring,tunneling and so on. It is widely ...
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Φ40mm 8 buttons drill bits for super hard rock drill taper degree 7° 11° 12° PRODUCT INTRODUCTION Tapered Button Bits is suitable for mining,quarring,tunneling and so on. It is ...
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DHD360 series dth drill bits diameter from 152~235mm for water well drilling and mining equipments DHD360 series is widely used in well drilling. In shandong, China, the annual ...
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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 ...
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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 ...
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CIR150 series button bits, round button for big holes, dia from150mm~300mm Our company is one of the earliest manufacturers with mature production technology of low-pressure ...
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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 ...
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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...
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Product Description The characteristics of high air pressure DTH Button Bit: 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to inner ...
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DHD340 series dth button bits , dia 4.5" (115mm) for onpencase mining borehole DHD340 series is widely used in mine drilling, and it is the most used high air pressure product in ...
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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. ...
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6 inch down the hole bits for 4inch hammer atlas Cop44 DTH hammer bits DHD340-152 DTH bits is a non - standard bits.In some projects , due to the need to drill some of the larger ...
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4 buttons button bit using for pusher leg drill machine PRODUCT INTRODUCTION Tapered Button Bits is suitable for mining,quarring,tunneling and so on. It is widely used for gound ...
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China Supplier 3 inch down the hole rock drill bits with high air pressure hammer 3 inch dth hammer bits for miningis the tool cutting rock. Sinodrills DTH bits are made of ...
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Diameter 152mm cop44 shank DTH bits , high wear resistance caibide DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteris...
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Hexagonal drill pipe dia 22mm taper degree 7° 9° 11° 12° for taper bits Drill rod is also called drill pipe, it is made by high quality carbide and 55 SiMnMo steel. Tapered drill ...
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HD25,Br2,series dwon the hole bits using mid air pressure fo blashing hole drilling Product Description QIDELI Thread Button Bit is made by the best quality alloysteel bar and ...
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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 ...
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