140mm Down The Hole Drilling Bits For Percussion Rotary Air Blast Drilling
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...914.4mm). Roschen always supply stocks DTH Hammers and DTH Button bits for all major DTH Hammer brands and shanks. When percussion or hammer drilling your choice of hammer bit is just as important as your choice of down hole hammer. DTH stands for “down...
ROSCHEN GROUP
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High Air Pressure Top Hammer Drill Bits , Flat Face QL50 140mm Down The Hole Bits
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... hammer Dia. Bit diameter No.× Button Dia.(mm) Air holes Weight (kg) Shank mm inch Gauge Front 5” 140 5 1/2 7*18 7*14 2 15.5 DHD350/SD5/ QL50/MISSION50 ......
Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
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CIR130 Shank 140mm Down The Hole DTH Drill Button Bits For Oil Well Drilling Equipment
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Product name: CIR130 Shank 140mm Down The Hole DTH Drill Button Bits For Oil Well Drilling Equipment Product category: DTH drill tools Matched hammer: Hammer CIR130 Diameter: 140mm KINGDRILLING DTH button bit description: Down-the-hole (DTH) drill bits......
Wuhan Kingdrilling Diamond Co.,Ltd
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High Air Pressure DTH Drilling Rig Bits , 140mm / 146mm SD5 DTH Hammer Bits
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...Specific heat treatment standards and special "stress relief" processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate. Our bits are interchangeable with Atlas Copco's...
Changsha Sollroc Engineering Equipments Co., Ltd
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Dth Down Hole Hammer Bits good penetration long service life
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5-inch Alloy Steel DTH Hammer Bits DHD350 COP54 140mm 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......
Hunan New Diamond Construction Machinery Co., Ltd.
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High Air Pressure Rock Drilling QL50-140mm DTH Hammer Dit
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The QL50 DTH (Down-The-Hole) bit is a specific type of drilling bit used in rock drilling operations. It is designed to be used with Down-The-Hole hammers and is commonly used in mining, construction, and geotechnical drilling applications. Valved drill ......
KSQ Technologies (Beijing) Co. Ltd
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SD5 140mm 5 Inch Rock Drilling Dth Hammer Drill Bit customizable
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SD5 140mm 5 Inch Top Quality Down The Hole Rock Drilling Dth Hammer Drill Bit Product Information: Our DTH hammer and bits are compatible with CIR, DHD, QL,SD,Mission, etc. series of Atlas and etc. They are with high efficiency, low failure rate and long ......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Diameter 140mm Rock Drill Button Bit Drop Center T51 Mining Bit with 19 Cemented Carbide Insert Buttons
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Diameter 140mm Rock Drilling Bit Drop Center T51 Mining Bit with 19 Cemented Carbide Insert Buttons Product Description: Semi-dome bits are designed for fast penetration rates in softer rock like shale and limestone with low silica content. Drop Center ......
KSQ Technologies (Beijing) Co. Ltd
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Mission50 Series DTH Hammer Bit , 140mm - 165mm Down The Hole Drilling Tools
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Mission50 series DTH hammer bits . Diaeter from 140mm~165mm. About the technical parameter: Specification: Diameter: (mm) Weight: (kg) Low air pressure DTH bits CIR type 68 ~ 200 2.6 ~ 48 Middle air pressure BR & COP type 76 ~ 110 3.8 ~ 15 3 inch high Air ......
Putian Qideli Drilling Tools Co., Ltd.
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Daemo Mini Excavator Rock Breaker 140mm To 200mm
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hydraulic excavator attachments product description: Hydraulic excavators can be equipped with various hydraulic attachments to enhance their capabilities. Common attachments include buckets for digging and carrying materials, hydraulic hammers for ......
Zhengzhou Hanyun Construction Machinery Co.,Ltd
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