Long Life Span 105-127mm Diameter Dth Hammer Bits High Air Pressure DHD 340
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...PC Hammers and Bits, DTH drilling pipes and Top Hammer Drilling Tools. Our tools are widelyused in different drilling applications including mining,quarrying, water well drilling, geotechnical industries and etc. In DTH drilling, the rock drilling bit is a...
KSQ Technologies (Beijing) Co. Ltd
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105 - 127mm Diameter DTH Hammer Bits 10 Spline Key Number For Earthworks
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QL40A tail length 280mm DTH hammer bits Description 1. can provide hardening treatment in order to prolong the service life and reduce the cost of use. 2. single impact power is large, and the power consumption of broken rock is low. 3.piston and bit ......
Hunan New Diamond Construction Machinery Co., Ltd.
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Iso Certified 79mm Diameter Dth Hammer Drilling For 6 - 25 Bar Air Pressure
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HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Well Drilling 4'' DTH Hammer With External Diameter 99mm 2 3/8'' API REG
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...DTH Hammer with External Diameter 99mm and 2 3/8'' API REG for Well Drilling Product description: A down-the-hole hammer (DTH hammer) is a tool that can be attached to the end of a drill string and inserted into a bore. It's a small jack hammer used to break hard rock into small particles that can be flushed away by the DTH hammer......
Changsha Sollroc Engineering Equipments Co., Ltd
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RE Series Reverse Circulation DTH Hammer Drill Rods For Deep Exploration Ore Mining Drilling ISO
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...) to keep the drill string pressurized. As RC drill rods are subjected to high wear in the drillinh Roschen JRC series reverse circulation DTH Hammer is the latest developed products of our company. It is...
ROSCHEN GROUP
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Water Well Hard Rock Drilling QL40 SD4 4 Inch Dth Hammer
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Water Well Hard Rock Drilling QL40 4 inch DTH hammer Model NQL4 Length (Without Bit) 1097mm Weight (Without Bit) 41.00kg External Diameter φ99mm Bit Shank QL40 Hole Range φ110 - φ135mm Connection Thread API 2 3/8 '' Reg Working Pressure 1.2 - 2.0 Mpa ......
KSQ Technologies (Beijing) Co. Ltd
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0.8 - 10mm Chuck Diameter Dth Hammer Drill Bits For Orthopedic Surgery Benefit
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Product Description: Product Overview: Medical Bone Drill The Medical Bone Drill is a high-tech medical device designed for precision drilling in orthopedic surgery. It is specifically designed for drilling into bones and is an essential tool for surgeons......
Wuhu Ruijin Medical Instrument And Device Co., Ltd.
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SD4 Shank Pneumatic DTH Hammer 4 Inch Rock Drill Bit
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... diameter(mm): 99 Weight(KGS): 40.7 Bit diameter recommend(mm): 115~130 High air pressure DTH hammer with SD4 shank details: Rock drilling tools manufacturer KINGDRILLING DTH hammers are available in sizes from 2" to 33" for Down The Hole hammer bits are...
Wuhan Kingdrilling Diamond Co.,Ltd
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YK05 Carbide DTH Hammer Bit For QL60 Dth Hammer Gauge Button 6.5 Inch Diameter
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... is 110mm~254mm.The series DTH hammer&bits is a DTH product series that is widely used at present. Our QL series dth bits using YK05 brand carbide,which is produced by technology.This carbide is the best quality carbide in china. It applies to all kinds of...
Putian Qideli Drilling Tools Co., Ltd.
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Mining 6 Inch DTH Hammer Bits QL60 Dia 152 - 203 Mm With High Air Pressure
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...DTH Hammer Bits QL60 Dia 152 - 203 Mm With High Air Pressure Our Cir Series Bits are same as Atlas Copco and etc international Cir Series DTH Hammer. The Cir Series hammer including Cir70, Cir90,Cir100,Cir110, Cir130, Cir150 etc with the suitable diameter from 76mm to 170mm Diameter. We select best steels from Sweden Ovako factory or Baogang, the Tungsten carbide inserts are selected YK05 with hot insert technology. Cir90mm DTH......
SUVEC Rock Drilling Tools
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