Multifunctional 8 3/4 Inch TCI Tricone Bits Insert Tooth Offshore Drill Bit
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...Bits For Rock Drilling Insert Tooth Tci Tricone Roller Rock Bit Introduction In practical use, the performance of tricone bit is strictly required. In order to ensure its efficient work ability and excellent durability, the research and production of tricone bit needs to follow a series of standards and requirements. For example, a three cone drill bit......
Hejian Sanlong Petroleum Machinery Co., Ltd.
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Multifunctional Straight Shank HSS Drill Bit 151mm
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HSS drill bit, large diameter Multi-functional HSS twist drill bits straight shank Large diameter HSS drill bits for general steel, and alloy, iron, stainless steel of which hardness less than 35HRC Standard size can be available from stock. Size list: d(......
Xiamen Betalent Carbide Co.,Ltd
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YG8 ZINC Hexagon Shank Ceramic Tile Drill Bits Gold For Wood
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...Drill Bit For Wood 1. Multifunctional alloy triangle drill, using high-quality hard alloy. Can be used for drilling brittle materials such as ceramics, glass, ceramic tiles, etc. 2. Triangular drill, fast drilling, precise without offset. The tip is centered and the two blades are symmetrical. When drilling, the aperture will not be enlarged without vibration. 3. Hardened alloy triangle drill......
Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
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Multifunction mud drilling Top Drive Water Well Drilling Rig
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... bit and diamond-bit, small-diameter. It is mainly suitable for exploration of metal or non-metal solid mineral ore bed. It is widely applied in the field of geology, metallurgy, coal mine, hydrological and engineering drilling. It can also be used in...
Beijing Jincheng Mining Technology Co., Ltd.
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KDY-30G Multifunctional Hydraulic Drilling Rig for Treating Dangerous Hillside
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...-power station. It also can be used for drilling the hole of support, penetration-proof, blasting; and treating dangerous rock and hillside. It is mainly suitable for drilling hard rock with diamond bit and PDC bit, and DTH drilling as well. The picture of...
Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
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Multifunctional Engineering Drilling Rig XY-1A 162 * 970 * 1560mm Dimension
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...Drilling Rig is a light type machine at high speed with hydraulic feeding. Applications: 1. Drillings for the general exploration and investigation of solid mineral deposit, engineering geotectonic survey and concrete structure inspection holes. 2.Diamond drill bit, alloy drill bit and steel roller drill bit and so on are available for drilling......
Jinzhou City Shitan Machinery Equipment 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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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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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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