305mm Dow The Hole Button DTH Drill Bit Hammer With SD12 Horizontal Directional Drilling
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... DTH button bit description: Kingdrilling has become The Driller’s Choice for some of the world’s small and middle mining projects, thanks to a reliable quality and high cost performance that can ......
Wuhan Kingdrilling Diamond Co.,Ltd
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Quick Delivery Down The Hole Hammer Bits / Geothermal Drill Bits
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...SD12-330 Diameter No ×Button diameter , mm Button angle° Flushing holes Weight(Kg) Part No mm inch Gauge Buttons Front Buttons 305 12 15×φ19 9×φ16 38 3×φ32 130 SD12-305 311 12 1/4 15×φ19 9×φ16 38 3×φ32 132 SD12-311 330 13 15×φ19+12×φ19 31×φ19 38 3×φ32 145 SD12-330 350 13 3/4 15×φ19 27×φ18+16×φ16 38 3×φ32 158 SD12-350 356 14 16×φ19+16×φ19 28×φ18+20×φ16 38 4×φ28 162 SD12......
Changsha Chaojingang machinery manufacturing CO., Ltd
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12" Down The Hole SD12 DTH Drill Bits For Rock Drilling / Water well Drilling
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...Hole SD12 DTH Button Drill Bits For Rock Drilling Product specifications: SD12 dth bits For 12" hammer DTH bits shank Bit Dia. No Air Holes. Gauge Buttons Front Buttons Weight (Kg) Part No. mm inch DHD1120 305 12" 4 12×φ18 36×φ16 152.0 DHD1120-305 311 12 1/4" 4 12×φ18 36×φ16 157.0 DHD1120-311 330 13" 4 16×φ18 42×φ16 165.0 DHD1120-330 356 14" 4 16×φ19 48×φ16 178.0 DHD1120-356 381 15" 4 16×φ19 48×φ18 198.0 DHD1120-381 SD12......
Changsha Sollroc Engineering Equipments Co., Ltd
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Hammer Bits 115mm For Mining Blast Hole Down The Hole Hammer / Drilling
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...Hole Down The Hole Drilling DTH Button Bits High Pressure DTH Button Bit Hole Range: 76mm to 445mm Working Air Pressure: 8 to 30 bar Shank Type: DHD3.5, DHD340A, DHD350R, DHD360, DHD380, DHD112; QL40, QL50, QL60, Q80; SD4, SD5, SD6, SD8, SD10, SD12; Reverse Circulation button bits: RE543, RE054, RE052 Button......
ROSCHEN GROUP
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SD Series High Air Pressure Deep Hole DTH Hammers Button bits for Mining and Rock Drilling Without Foot Valve Model
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High Air Pressure DTH Hammer Without Foot Valve - SD Series DTH Hammer SD Series DTH Hammer Without Foot Valve Model: 4'' - SD4 DTH Hammer 5'' - SD5 DTH Hammer 6'' - SD6DTH Hammer 8'' - SD8 DTH Hammer 10'' - SD10 DTH Hammer 12'' - SD12 DTH Hammer SD (SD4 ......
KSQ Technologies (Beijing) Co. Ltd
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Mining Hammer Drill Bits For Rock , Atlas Copco Hammer Bits SD5 \ SD6 \ SD8 \ SD12 Series
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SD5SD6SD8SD12 series mining button hard rock drill button bits Down The Hole button bit is are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special "stress relief......
Putian Qideli Drilling Tools Co., Ltd.
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DTH Russian Standard Bits down the hole drilling dth hammers and button bits for granite
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... Dow-the-Hole Bits; DTH Applications: Mining, Construction and Water well industries. Drilling Application: Deep hole drilling, Blasthole drilling, Well drilling. Face design: A.Flat face design: For Drilling in a medium-hard to hard and abrasive rocks. B...
Henan Jinzen Rock Drilling Tools Company
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High Quality Rock Drilling DTH Bits SD4,DHD350,COP64,QL 50,Mission 80,SD12,DHD112,NUMA120
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Jinquan corporation can design and manufacture varieties of DTH bits according to customer's requirements of the bit diaair hole nos.carbide button shape and the face shape. High air pressure and low air pressure DTH drill bits are both available. Our DTH ......
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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Mining 12inch DTH Bit with Forging Process and SD12 / DHD1120 / Numa125A / Numa120 Compatibility
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We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our long year experienced technicians and engineers......
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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