Service

At GCM, we adhere to the one-to-one targeted design of high-quality solutions, and use the professional knowledge and full-cycle services of our account managers to help customers carry out project operations, and thoroughly solve customers’ problems in equipment procurement, operating cost accounting, operation management and after-sales service. Distress, thereby improving customer profitability and achieving sustainable business development.

  • Tungsten Carbide Mining Ball Teeth for Coal Mining and ...

    Geoglogical & Mining Use Cemented Carbide Ball Tooth/Tungsten Buttons Insert. It's a kind of geoglogical and mining tools.Have different type: Drill bits, Ball teeth,Brazing Tips, Button ect. Some for embedding rotary drill bits for drilling coal and soft rock formation; some for embedding bits for core drilling of hard rock formations. Type

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  • 56mm 3 wings whole piece pdc drill bit for sandstone drilling

    etailed Product Description. The bit is durable. 1) Soft to medium formation drilling M edium short parabolic profile with medium cutter density helps to obtain better ROP in soft to medium hard formation with lower compressive strength and small hard layers. 2) D ura-set gauge G auge cutter promotes gauge wear resistance to provide long bit life. 3) Hydraulics C uttings removal and bit ...

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  • PDC Drilling Diamond Core Drill Bits For Granite / Coal ...

    We are specialized in series of drill tools: PDC core drill bits, PDC drill bits, diamond drill bits, PDC, etc. We can also produce other products according to the customers requirements. PCD bits are cost veffective for drilling in soft to medium sendimentary formations which are homogeneous and competent. PCD cutters are available in several.

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  • China Coring Drill Bit, Coring Drill Bit Manufacturers ...

    Diamond Head PDC Drill Bit Coal Ore Mining Oil Well Drilling 3 Wing Coring Drag Drill Bits. Min. Order: 10 Pieces. ... If you are looking for Coring Drill Bit for sale, check out the above products choices that you can't miss along with other options such as drill bits, drilling tool, core bit…

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  • Pdc Drill Bits For Artesian Wells 76mm 89mm 133mm 153mm ...

    Sep 06, 2020· Features of PDC drill bits for artesian wells 76mm 89mm 133mm 153mm 1.With good design wing drill bit gauge, the material is cemented carbide, it is high hardness, wear resistance and good toughness. Under the 500 -1000 degree still remain the hardness. Choosing it …

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  • TSP Coated PDC Cutter Diamond Drilling Bits For Oilfield ...

    Thermal Stable Polycrystalline diamond (TSP) can be manufactured into a variety of sizes and shapes (Cubes, Cylinders, Discs, Rectangles, Triangles, Spheres etc.) that can be inserted into cutting tools, drilling bits, reamers, wire drawing dies, and other wear-resistant components.Drill bits …

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  • Wear-resisting Four Wings Pdc Concave Drill Bit - Buy Four ...

    2. Steel body drill bit is used for drilling the degassing hole, drain hole, grouting hole of coal mine, water conservancy project; 3. Steel body drill bit works under low drilling pressure, medium-low drive speed, big drainage. what is the feature of four wings pdc concave drill bit? 1. High wear resistance…

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  • 3 Blades Pdc Pcd Diamond Non Core Mining Drill Bits - Buy ...

    1.3 blades PDC mining bits are used water well drill bit is mainly used for drilling soft-medium formation, such as mudstone, limestone, shale, sandstone, and granite etc. 2.Used water well drill bit used to penetrate the degassing hole, drain hole, and grouting hole of the coal mine, water, road construction, bridge, and water conservancy.

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  • China Coal Mining Drill Bit, Coal Mining Drill Bit ...

    Sourcing Guide for Coal Mining Drill Bit: China manufacturing industries are full of strong and consistent exporters. We are here to bring together China factories that supply manufacturing systems and machinery that are used by processing industries including but not limited to: drilling tool, cutting tool, drill bits.

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  • Drill Bits Of Coal Mine and Geological Drilling Hole

    TYDRILLBITS is one of the leading drill bits of coal mine and geological drilling hole manufacturers in China, established in 2008. Feel free to wholesale high quality and cheap drill bits of coal mine and geological drilling hole from our factory here.

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  • TSP High Thermally stable polycrystalline diamond for ...

    Thermal stable polycrystalline diamond(TSP diamond) for drill bits cutters . Shape: Cubes, Cylinders, Discs, Rectangles, Triangles, hemi-Spheres, oval etc. Application: As gauge protector and drilling cutters inserting for rock cutter machines and coal mining core drill bits for geotechnical (mining,water well drilling…

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  • China Coring Drill Bit, Coring Drill Bit Manufacturers ...

    Diamond Head PDC Drill Bit Coal Ore Mining Oil Well Drilling 3 Wing Coring Drag Drill Bits. Min. Order: 10 Pieces. ... If you are looking for Coring Drill Bit for sale, check out the above products choices that you can't miss along with other options such as drill bits, drilling tool, core bit. Find out what's trending and get fast access to ...

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  • Pdc Diamond Core Bits 13 5/8" Api Gas Well And Borehole ...

    Pdc Diamond Core Bits 13 5/8" Api Gas Well And Borehole Mining Drilling Equipment, Find Complete Details about Pdc Diamond Core Bits 13 5/8" Api Gas Well And Borehole Mining Drilling Equipment,Diamond Mining Equipment,Borehole Mining,Diamond Core Bits from Mining Machinery Parts Supplier or Manufacturer-Hejian Deris Petroleum Drilling Equipment Co., Ltd.

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  • Three Wings PDC Cutter Coal Mining Drill Bit China ...

    New Drilling Equipment Three Wings PDC Cutter Coal Mining Drill Bit. Are you troubled by these problems . Replace the drill bit during operation, Cutter lay off or complex geology structure required special drill bit.Great drill bit can help you to solve this problem . 1.Excellent wear ability

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  • Tungsten Carbide Wear Parts Coal Mining Pick Bits| World ...

    Tungsten carbide buttons mainly used in Oil drilling, snow plough equipment, mining machinery, road maintenance and coal drill tools, and other fields for quarrying, mining, and mining tools in tunnel and civil construction, it also as a drill part for heavy-duty rock drill or deep hole drill …

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  • Durable Tricone Drill Bit With Wear Resistance Teeth ...

    Durable Tricone Drill Bit With Wear Resistance Teeth Exploration . Tricone Drill Bit Advantage. 1. Cutting Structure of this series tricone rock bit : The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.The wear-resistance of teeth is enhanced with premium tungsten carbide hard facing on the tooth surfaces for steel tooth bit.

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  • 94mm Impregnated Wireline Core Drill Bits Mining Tools For ...

    94mm Impregnated Wireline Core Drill Bits Mining Tools For Mine Equipment, Find Complete Details about 94mm Impregnated Wireline Core Drill Bits Mining Tools For Mine Equipment,94mm Diamond Core Drill Bit,Geological Diamond Core Drill Bits,Old Coal Mining Tools from Drill Bit Supplier or Manufacturer-Henan Drills-King Mining Technology Co., Ltd.

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  • Coal Mining Drilling Tools Pin And Box Thread Connection ...

    coal mining drilling tools pin and box thread connection PDC core bit for medium hard rock. Product Description. China manufacturer steel body 3 wings PDC non coring drill bit with 3 1/2 '' reg thread . 1.PDC drill bit is super hard material combined with diamond and hard alloy under high temperature.

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  • Matrix Body PDC Drill Bit for Coal Mining - Drainage, coal ...

    Specifications of matrix body PDC drill bits. Pdc bit for water well drilling 1. PDC bit 2. Diamond compact 3. High wear resistance 4. Suitble for medium to hard formation PDC bit for water well drilling 1. Optimized short parabolic profile, suitable for drilling soft to medium soft homogeneous formations 2. Asymmetrical evolute spiral blade cutter placement makes the bit more stable during ...

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  • Hot Sale Diamond Mining Drilling Bit Machine For Mining ...

    Hot Sale Diamond Mining Drilling Bit Machine For Mining&coal, Find Complete Details about Hot Sale Diamond Mining Drilling Bit Machine For Mining&coal,Diamond Mining Drilling Machine,Drilling Machines For Stone,Mining Core Drilling Machine from Mining Machinery Parts Supplier or Manufacturer-Hejian Deris Petroleum Drilling Equipment Co., Ltd.

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  • China High Quality Mining Drill Bit Manufacturers and ...

    1.Product Introduction of Mining drill bit. Mining drill bit made with premium PDC cutters will have higher wear resistance and impact resistance,widely used for bolt mesh support of coal mining,especially has good performance in hard rock. 2.Product Specification of Mining drill bit

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  • Wholesale Diamond Tool Parts Coal Mining Gas Oil Drilling ...

    Wholesale Diamond Tool Parts Coal Mining Gas Oil Drilling 1308 Pdc Cutter,1308 1313 1613 1913 1916 Pdc Cutter, Find Complete Details about Wholesale Diamond Tool Parts Coal Mining Gas Oil Drilling 1308 Pdc Cutter,1308 1313 1613 1913 1916 Pdc Cutter,Pdc Cutter,Drilling Pdc Cutter,1308 Pdc Cutter from Mining …

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  • China High Quality PDC Concave Bit for water well drilling ...

    Combining wear-resistance of PDC cutter and toughness of carbon steel makes the drill bit has a long service life . and high drilling speed. PDC concave bit is suitable for drilling soft to medium hard rock formation. They are often . use with underground drilling rig. Concave 3 wing drill bit is also a concave drag bit…

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  • China High Quality TSP Core Bit for rock drilling ...

    TSP Core Bit for rock drilling. 1. TSP core bit is a Geo cube set core bit. It is made by tungsten carbide, thermally stable polycrystalline diamond cutters and steel; 2. TSP core bit has the advantage of wear-resistance and high stability; 3. We supply bq, nq, hq, pq etc standard size.

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  • Polycrystalline Diamond Compact PDC Cutter for Drill Bit

    High Wear Resistance, Preserving, Cutting Tool manufacturer / supplier in China, offering Polycrystalline Diamond Compact PDC Cutter for Drill Bit, PDC PCD Diamond Hard Rock B47K22h C31HD Tungsten Carbide Asphalt Milling Trenching Bits/Round Shank Cutter, PDC PCD Diamond Cusomized Trenching Work Factory Direct Earth Auger Drill Bits Doosan Excavator and so on.

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