• China Construction Diamond Core Drill Bits , Thin Wall Core Drill Bits 1 Inch To 16 Inch Diameter wholesale
    ... Diamond Core Drill Bit, ie called thin-walled drill bit, also known as water drill bit and hollow drill bit, is mainly used in buildings. It is used for wall holes in water, electricity, heating, gas, air conditioning and pipeline installation. Drilling, more
    Brand Name:ROSCHEN
    Model Number:1" ~ 16"
    Place of Origin:CHINA

    Construction Diamond Core Drill Bits , Thin Wall Core Drill Bits 1 Inch To 16 Inch Diameter

    ROSCHEN GROUP
    [Shanghai,China]
  • China 68/72mm Laser Welding Wall Diamond Hole Saw For Concrete 195mm wholesale
    ... Hole Saw Diameter 68/82mm Length 195mm Segment Height 10mm Process Laser Welding Application Drilling Concrete, Wall, Granite, Stone, etc Application Scenarios Company Profile Beijing DEYI Diamond products CO., Ltd was established in Beijing in 1997 in more
    Brand Name:Deyi
    Model Number:DYWE
    Place of Origin:China

    68/72mm Laser Welding Wall Diamond Hole Saw For Concrete 195mm

  • China NTW Thin Wall Turbo Type Double Tube Diamond Core Bit , Diamond Drill Bit wholesale
    ...Wall Turbo Type Double Tube Impregnated Diamond Core Bit THIN-WALL DIAMOND IMPREGNATED DRILL BIT Cost reduction and efficiency improvement ; compared with the general drill bit ,further 20~50% footage can be realized in the same stratum., Impregnated Diamond Core Bits are manufactured with very small, high quality synthetic diamonds, mixed evenly through a metal alloy matrix. The matrix erodes away at the same rate as the diamonds more
    Brand Name:SINOCOREDRILL
    Model Number:HTW
    Place of Origin:CHINA

    NTW Thin Wall Turbo Type Double Tube Diamond Core Bit , Diamond Drill Bit

  • China 12×8×M14×60MM Diamond Drill Bit For Granite Vacuum Brazed Diamond Bit Drill With Long Life wholesale
    ...Diamond Drill Bit For Granite Vacuum Brazed Diamond Bit Drill With Long Life Specification : Diameter :6-25mm Diamond width :8mm Special design are available upon request Brazing diamond drill, is mainly used for drilling granite, marble, ceramic, wall, etc., wet and dry can be used. Processing of high efficiency, long service life, good chip removal performance. It can be installed in angle grinders and any pistol drills... more
    Brand Name:HUACHANG
    Model Number:980202068
    Place of Origin:Jiangsu, China

    12×8×M14×60MM Diamond Drill Bit For Granite Vacuum Brazed Diamond Bit Drill With Long Life

  • China HQ 1.5m / 3m Diamond Drill Rods Pipe 114.3mm Alloy Steel wholesale
    Drill Rod HQ Drill Rod 1.5m/3m Drill Pipe For Diamond Drilling One of the main advantages of using diamond drill rods is that they can drill through hard materials quickly and efficiently. This reduces the overall drilling time and saves money on labor costs. Additionally, diamond drill rods produce less noise and vibration compared to other drilling tools, making them ideal for use in urban areas or sensitive environments.Exploration diamond more
    Brand Name:PEERCHEER
    Model Number:PQ
    Place of Origin:WuXi

    HQ 1.5m / 3m Diamond Drill Rods Pipe 114.3mm Alloy Steel

  • China Diamond Drilling Tools for Limestone Granite Marble Rock Drilling Hole Saw Grinding wholesale
    ... can be used for drilling ceramic tiles, glass, marble and other materials. Product Features: 1. High concentration of exposed diamond ensures long life and fast drilling; 2. Suitable for drilling reinforced concrete, natural stones, bricks, blocks & rock. more
    Brand Name:Linsing
    Model Number:Vacuum brazed diamond tools
    Place of Origin:Jiangxi, China

    Diamond Drilling Tools for Limestone Granite Marble Rock Drilling Hole Saw Grinding

  • China Geotechnic Surface Drilling Tools CoringBbits AQ BQ NQ HQ PQ Wireline Diamond Drilling Core Bit wholesale
    ...Drilling Tools CoringBbits AQ BQ NQ HQ PQ Wireline Diamond Drilling Core Bit Diamond core bits products include: 1,drill bit: Impregnated diamond diamond drill bit, sufface set diamond drill bit, electroplated diamond drill bit, tc drill bit, PCD drill bit, thin wall drill bit; Hole: alloy reamer, polycrystalline reamer, electroplated reamer,surface set natural diamond reamer; The impreqnated diamond... more
    Brand Name:Aoxing
    Model Number:AQ、BQ、NQ、HQ、PQ、PQ3、HQ3、NQ3、BQ3、NQ2
    Place of Origin:Hebei,China

    Geotechnic Surface Drilling Tools CoringBbits AQ BQ NQ HQ PQ Wireline Diamond Drilling Core Bit

  • China M14 M16 G1/2" Assembly  Diamond Drill Core Bit Core Drill Tool wholesale
    ...core bit according to different application. 2. Heavy reinforcement concrete Standard concerete and brick wall Asphalt. We can produce the diamond core drill bits with customer required sizes. M14, M16, G1/2", 5/8"-11 , 1-1/4-UNC, M41 A ROD. @font-face{ more
    Place of Origin:China
    Minimum Order Quantity:1 pc
    Size:Diameter 25.7 to 508 mm

    M14 M16 G1/2" Assembly Diamond Drill Core Bit Core Drill Tool

  • China Oil Diamond  Drilling Tool 5-1/2inch PDC Drill Bit Of API Spec wholesale
    ... 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 , Descriptions: PDC Drill bit , PDC Bit ,Diamond PDC Bit , PDC Diamond Bit ,Rock Drill Bit , more
    Brand Name:ENG
    Model Number:55000
    Place of Origin:China

    Oil Diamond Drilling Tool 5-1/2inch PDC Drill Bit Of API Spec

  • China Stone 100mm Diamond Core Drill Bit , 68mm Sintered Diamond Drill Bits wholesale
    ...Diamond Drilling Bits, Diamond Coring Bits and Diamond Hole Opening Of Angle Grinder For Marble, Granite Stone Etc. Blade Type: RTM-TCD-022 Image Sample Specification: 6-100mm * 68 * 58mm (Diameter x Full Length x Drilling Depth) Processing Applications of Diamond Drilling Bits: Suitable for drilling and coring on marble, granite, ceramic tiles, and other stone. Suitable for wet drilling. Main Features of Diamond more
    Brand Name:TY
    Model Number:RTM-TCD-022
    Place of Origin:CHINA

    Stone 100mm Diamond Core Drill Bit , 68mm Sintered Diamond Drill Bits

  • China Downhole Diamond Drill Bit Stable Borehole Drill Bit Fast Speed wholesale
    Diamond Drill Bit Diamond bit has the advantages of fast speed, long footage, long life, stable operation, less downhole accidents and good well quality when drilling in soft to medium hard formation. Diamond bits not only last a long time, but also can be reused. No. Standard Name Outer & Inner diameter(mm) Body Height Performance 1 B36 Diamond Drill Bit 36.0*21.7 C6 K3 K5 K7 K9 2 B46 Diamond Drill Bit 46.0*31.7 C6 K3 K5 K7 K9 3 B56 Diamond more
    Brand Name:Gold
    Model Number:NQ
    Place of Origin:Chongqing, China

    Downhole Diamond Drill Bit Stable Borehole Drill Bit Fast Speed

  • China Tungsten Carbide Button Drill Bit , Diamond Drill Bit for Drilling Granite wholesale
    ...substrate. Combining the properties of both super hardness and abrasion resistance of diamond with outstanding strength and toughness of tungsten carbide, PDC has been widely used in mechanical industry,oil well drilling,geological prospecting drilling and more
    Brand Name:MIROC
    Model Number:MGZT27
    Place of Origin:ShanDong China(Mainland)

    Tungsten Carbide Button Drill Bit , Diamond Drill Bit for Drilling Granite

  • China Rock Drilling Carbon Bit Diamond Drill Nq Hq Pq Bq for Core Sampling wholesale
    ...drilling into hard rock formations. These core bits are designed to provide efficient and precise drilling in challenging conditions. Here are some key aspects of their performance and applications: Diamond Impregnation: Impregnated diamond core bits are more
    Certification:ISO
    Product:Diamond Core Drill Bits
    Useage:Geological Exploration

    Rock Drilling Carbon Bit Diamond Drill Nq Hq Pq Bq for Core Sampling

  • China Hexagonal Handle Connection Small Diamond Drill Bits wholesale
    ... hole saw tools, also called Diamond Core Drill Bits, Diamond Hole Saws or Bonded Diamond Drill Bits. They are often widely used to drill kinds of hard stuffs like glass,tile, glass, ceramics, porcelain, ceramic tile, porcelain tile, limestone, slate, more
    Brand Name:OEM
    Model Number:JDR
    Place of Origin:China

    Hexagonal Handle Connection Small Diamond Drill Bits

    JDR Diamond Tools Co.,Ltd
    [Jiangsu,China]
  • China 75mm Core G1/2'' Thread Diamond Drill Bit For Glass Stone Marble wholesale
    ... performance. The hollow core allows for lubricant to flow down the centre of the drill bit, pro-longing the life of the tool. the drills are with standard Thread G1/2'', the drill head diameter range from 5 to 100mm. the drill total length is 75mm. the more
    Brand Name:Shine Abrasives
    Model Number:Customize
    Place of Origin:CHINA

    75mm Core G1/2'' Thread Diamond Drill Bit For Glass Stone Marble

  • China OEM PQ Diamond Core Drill Bit , Hollow Diamond Drill Bits For Hard Materials wholesale
    ...Diamond Core Drill Bit , Hollow Diamond Drill Bits For Hard Materials We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tools & equipment for geological exploration, mining, geotechnical, dam grouting, water well and horizontal directional drilling... more
    Brand Name:ShiFeng
    Model Number:PQ
    Place of Origin:WUXI

    OEM PQ Diamond Core Drill Bit , Hollow Diamond Drill Bits For Hard Materials

  • China 30CrMo Steel Grade WireLine Diamond Drill Tube Mother Pipes with ASTM A519 Standard and 30-139.7mm OD Range for Oil Drilling wholesale
    ...Diamond Drill Tube Mother Pipes are high-strength alloy steel pipes engineered for wireline diamond core drilling, featuring precision machining, superior wear resistance, and adaptability to complex geological conditions, ensuring reliable performance in deep drilling... more
    Brand Name:HONGBAO
    Model Number:HG-OP
    Place of Origin:China

    30CrMo Steel Grade WireLine Diamond Drill Tube Mother Pipes with ASTM A519 Standard and 30-139.7mm OD Range for Oil Drilling

  • China M14 thread, 13mm 25mm 50mm 65mm Diamond Drill Bit Vacuum Brazed Diamond Tools wholesale
    ..., porcelain, tiles, marble, granite materials. Capable of drilling clean hole. Dry drilling without the need for coolant. Dry Drilling is better for your drilling. Outer Diameter: 6mm, 8mm, 10mm, 12mm, 14mm, 15mm, 16mm, 18mm, 20mm, 25mm, 28mm, 30mm, 32mm, more
    Brand Name:JOHNSON TOOLS
    Model Number:CB-VB 5-70mm
    Place of Origin:CHINA

    M14 thread, 13mm 25mm 50mm 65mm Diamond Drill Bit Vacuum Brazed Diamond Tools

  • China Surface Portable Diamond Drill Rig Mining Exploration High Flexibility wholesale
    ...Diamond Drill Rig Mining Exploration High Flexibility​ Surface Diamond Core Drilling Rig, Mining Exporation Drilling Machine The models of MDT-4TL crawler-type drill rigs are new types of rigs, which are developed on the basis of our decades of experience of manufacturing rigs to meet the needs of multiple drill techniques, mainly diamond bits drill... more
    Brand Name:MEGA DRILLTECH
    Model Number:MDT-44A

    Surface Portable Diamond Drill Rig Mining Exploration High Flexibility

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