China Made Deep Drill MDQL30-90 Foundation Drilling Bit High Air Pressure Bits
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...Deep Drill MDQL30-90 Foundation Drilling Bit High Air Pressure Bits Product category: DTH drill tools Matched hammer: Hammer QL30 Diameter: 90 mm KINGDRILLING high air pressure DTH button bit description: Embark on a drilling journey like never before with our MDQL30 DTH Drill Bit......
Wuhan Kingdrilling Diamond Co.,Ltd
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Deep Drilling Tricone Drill Bit , Rock Drill Bit Wear Resistance Cutting Structure
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...Bit Can Stand Up Deep Drilling Click here for catalogueTCI DRILL BIT.pdf Application Tricone drill bit is one of the main tools for blast hole and well drilling, mainly used for large-scale open-pit mining, such as open-pit coal mines, iron mines, copper mines and molybdenum mines, also the non-metallic mines. With the increasing in variety of type, it’s also widely used in quarrying, foundation...
Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
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Foundation Drilling Roller Bit APIE Resistance Tooth Shape Density Height
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...Drilling Rig Tool is a specialized deep drilling instrument engineered for foundation construction and rotary drilling purposes. Manufactured in Jiangsu, China, it is constructed using strong alloy steel and 42CrMo material. Offering exceptional performance and reliability, this tool is specifically designed for heavy-duty drilling operations. It seamlessly integrates with rotary drilling......
APIE FOUNDATION EQUIPMENT （CHINA）LIMITED
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Dhd Series Button Borewell Hammer Bit For Water Hole Deep Drill Hammer
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.... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate regardless of hole length. • Small to medium size drilling diameters • Works in low pressure range, capable of...
KSQ Technologies (Beijing) Co. Ltd
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Special Three Cone Drill Bit For Deep Drilling High Wear-resistant
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...oil, natural gas, and mineral resources. It is named after the three rotatable "cones" installed at the bottom of the drill bit. The core principle is to break the hard rock into small pieces through the rolling and squeezing of the roller cone, and then...
Jinzhou City Shitan Machinery Equipment CO. LTD.
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20 Inch IADC537 Tricone Drill Rock Bit For Vertical Mine Drilling
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... tooth and tungsten carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / air type , tricone bits apply to oil gas geothermy mining water HDD and foundation industry. Main features: 1. Cutting Structure of...
Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD
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8-3/4 Inch PDC Rock Bit for Oilfield Deep Drilling Tools
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... material advances for oil drilling tools in recent years. Fixed-head bits rotate as one piece and contain no separately moving parts. When fixed-head bits use PDC cutters, they are commonly called PDC bits. Since their first production in 1976, the...
Suzhou Energy Tool Co., Ltd.
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32/34/36/38/40 7 Button Cone Rock Drill Button Bits For Hard Rock Drilling
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...produced from raw materials. 2. The structure is simple and not easy to break 3. Hole straightness, high-speed deep hole drilling 4. Good flushing effect to ensure high drilling speed 2 Product Data of Rock Drilling Bits Raw material Alloy steel and...
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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Diamond core drilling rig machine for geotechnical survey, mining exploration, bore pile drilling machine ,deep drilling
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...drilling rig machine for geotechnical survey, mining exploration, bore pile drilling machine ,deep drilling MDT-300 spindle rotary drill widely used for diamond core drilling for metallic ferrous or nonmetallic solid deposits exploration, , water well drilling, geothermal well drilling and exploration for petroleum and natrural gas, drilling for mine ventilation, blast holes, as well as the foundation & construction drilling......
HUNAN MEGA DRILLTECH CO., LTD.
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Rock Bucket Core Barrel Clay Drilling Foundation Rotary Drilling Machine
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... Core Barrel Clay Drilling Foundation Rotary Drilling Machine Technical Parameter of JZTG Core Barrel with Roller Bits Diameter D(mm) Bucket D1 (mm) Height H(mm) Bucket Height H1(mm) Upper Thickness T1(mm) Lower Thickness T2 (mm) Roller Bits number 600 500......
Changsha Golden Drilling Machinery Co.,Ltd
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