High Drilling Speed Air Rock Drill Bits , Drill Bits For Water Well Drilling
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...Drilling Speed Air Rock Drill Bits , Drill Bits For Water Well Drilling Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits......
Hunan New Diamond Construction Machinery Co., Ltd.
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50 - 60mm Air Rock Drill Bits , 30% Speed Up Small Rock Drill Bits Drilling Machine Parts
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...dth bits diameter 50~60mm. 30% speed up than hand hold rock drill machine CIR50 Series dth hammer and bits is a kind of small hole drilling tools.this bits is using on CIR50 series dth hammer. The hole diameter is close to hand hold rock drill machine. but the speed will faster 30% than hand hold rock drill machine. CIR50 series dth hammer and bits is a kind drilling tools which will replacement hand hold rock drilling......
Putian Qideli Drilling Tools Co., Ltd.
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16x10mm Carbide DTH Hammer Rock Drill Bits Cutters Blades Heat Treatment
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... drilling tasks and are ideal for various industries such as mining, construction, and exploration. Key Features: - PDC Concave Drag Bit: The Rock Drill Bits feature PDC concave drag bits that provide exceptional cutting performance and durability. These...
Shaanxi Xianfeng Rock Drilling Machinery Equipment Co., Ltd.
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DTH drilling - DTH hammer,rock drill bits,DTH bits
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... and low air pressure DTH drill bits are both available. Our DTH button hammer bits are made from the best tungsten carbide tips & special steels, after hot heat treated, the steels reach a good level in surface compression & ......
Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
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6inch DTH Pneumatic Rock Drill Bits Hammer With QL60 Shank
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... pressure(bar): 10~25 Outer diameter(mm): 146 Weight(KGS): 90 Bit diameter recommend(mm): 165~190 High air pressure DTH hammer with QL60 shank details: Rock drilling tools manufacturer KINGDRILLING DTH hammers are available in sizes from 2" to 33" for Down...
Wuhan Kingdrilling Diamond Co.,Ltd
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Customizable DHD340 4inch DTH Hammer Rock Drilling Bit for Different Applications
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About us: We are a leading manufacturer for various of high air pressure rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ODEX etc. Our factory locates in LiuYang city, HuNan province, China. Premium quality, ......
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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CIR90 90mm Law Air Pressure Dth Hammer Rock Drill Bit
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...right bit for optimum performance you have to balance penetration against bit life. On occasion you can successfully sacrifice bit life for penetration, remember the rule of thumb that states that a 10% increase in penetration covers at least a 20% loss in...
KSQ Technologies (Beijing) Co. Ltd
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Air Rock Drill Bits
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..., our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks.Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are...
SUVEC Rock Drilling Tools
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Low Air Pressure CIR110 DTH Bit Rock Drill Bits for Rock Drilling
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...Air Pressure CIR110 DTH Bit Rock Drill Bits for Rock Drilling Description: CIR110 DTH Button Bits for Drilling Hole 1. High and low air pressure down-the-hole drill bits 2. Low air pressure holeDia.: 65-220mm 3. High air pressure hole Dia.: 85-305mm 4. Face type: Drop center/concave/convex/double gauge/flat 5. Our DTH Bit can be suitable for many types of DTH......
Changsha Sollroc Engineering Equipments Co., Ltd
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Borehole Tools Down The Hole Drilling QL30 90mm DTH Rock Drill Bits
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... impact motivation parts down the hole, to control the piston reciprocating motion by the distribution device in the hammer, and then impacts the DTH bit in the front of the hammer to transit the impacting power to the bit. The DTH bit in the front of the...
KSQ Technologies (Beijing) Co. Ltd
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