600mm Tricone Drill Bit HDD Reamer Hole Opener Well Drilling Bit wear resisting
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...n engaged in the research and manufacture of dental drill bits for many years, applying advanced technology at home and abroad, and independently designed drill bits with strong wear resistance, impact resistance and efficient cutting performance. It can...
Langfang Pangolin Drilling Tools Co., Ltd.
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Factory 600mm Assembled Drill Bit Hole Opener R For Water Well Drilling
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...y drilling a smaller hole with a "pilot" bit, then attaching that said bit onto the bottom of the the hole opener. The hole opener will follow the path of the hole drilled by the smaller bit. Larger Holes with Smaller Rigs - By drilling a hole in stages,...
Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD
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Customized 50-600mm DTH Drill Bit with Tungsten Carbide & Steel for High-Performance Rock Drilling
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... and quarry. With its flat front face, it provides maximum power and performance. The custom-made color provides you a unique look. This DTH Hammer Bit is the perfect choice for your drilling tasks. QL80 DTH Bit is an excellent choice for...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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BOMA TOOLS Electric Hammer Drill Bit YG6 Tipped for Stone/Concrete Drilling 110mm to 600mm
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Electric Hammer Drill Bit for Stone/Concrete Drilling 110mm to 600mm Size 6mm-38mm Tips "-"tips Shank Type SDS Plus Shank Material 40Cr Hardness HRC65 Usage For Stone Drilling Spcification of Electric Hammer Drill Bit Code D(mm) L1(mm) L(mm) Code D(mm) L1(......
DANYANG BMR TOOLS CO.,LTD
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Ultramatrix Core Bits Drill Hard Rock And Rock Drill Bits Diamond Drill Bit PQ HQ NQ Impregnated Core Bits
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...Diamond Drill Bit 2) Diamond Core Drilling Bit 3) PDC Diamond Drill Bit Product Description: 1. Diamond drill bit for sandstone drilling 1) Alloy steel Body, made by material ASTM4142 or 42CrMo, heat treatment with 40-44HRC hardness, has high toughness and...
ROSCHEN GROUP
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XY-44 Long Stroke 600mm Core Drilling Rig Powerful Drilling Capacity
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...600mm Core drilling rig Water break Powerful drilling capacity Quick Detail: 1. XY-44 is a core drilling machine, it can be widely used in the carbide and diamond bits, engineering geological prospecing, the basic pile foundation engineering in large diameter, water well drilling. 2. With powerful drilling capacity, the rated drilling depth comes up to 1,000m with wire line 71mm drill rod. 3. The drill......
Jiangsu Wuxi Mineral Exploration Machinery General Factory Co., Ltd.
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Carbon Steel Oil 42mm Water Well Drill Bits
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...Drill Bits Water Well Drill Bits Specifications Item Size (mm) Item Name Size (mm) Non-coring Drill Bit 42 Coring Drill Bit 65 Non-coring Drill Bit 46 Coring Drill Bit 75 Non-coring Drill Bit 48 Coring Drill Bit 78 Non-coring Drill Bit 56 Coring Drill Bit 94 Non-coring Drill Bit 60 Coring Drill Bit 94 Non-coring Drill Bit 65 Coring Drill Bit 98 Non-coring Drill Bit 75 Coring Drill Bit 100 Non-coring Drill Bit......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Diamond Drilling Rig Bit 10-1/2 Inch Hybrid Drill Bit of API Rock Bit
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... Drill Bit ,Well Drilling Bit , Drilling Rod Bit Mining Drill Bit ,water Drill Bit ,oil Drill Bit ,underground mining Drill Bit Diamond Drill tool ,Drilling Rig Tool , 2 . Descriptions: PDC Drill Bit is a higher performance Drill Bit which are used in the...
Suzhou Energy Tool Co., Ltd.
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1500mm Double Bottom Drill Bucket / Drill Bit
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...drill tools, including single bottom of drilling bucket; Double bottom of drilling bucket; Rock core barrels drilling bucket; Double spiral drilling auger. Bottom of drilling bucket can be with single door or double door. 2. Uses: They are used for drilling soil, rock layer, claypan and sandy gravel. 3. All drill bits have different sizes, minimum diameter is 600mm......
Beijing Guangying Construction Machinery Co.,Ltd
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Prolonged Drilling 12 1/4 Inch Drill , Mining Drill Bits For Drilling Requirements
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...uses a roller bits. In roller-bit drilling, rock is cut by hard-alloy teeth projecting from rolling cutters, which rotate on the drill-bit bearings. Inturn, the drill bit rotates at a high rate, and presses against the bottom hole with a high axial force....
Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
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