• Quality Anti - Wear Core Hole Drill Bits , NQ2 NQ3 HQ2 HQ3 Rock Core Drill Bits wholesale
    ...Core Drill Bits Specification: Diamond core drill bits and diamond non-core drill bits A-Gauge Core Bits: A, A-RSG, AWG(AX), AWM, AWT, LTK48 B-Gauge Core Bits: B, B-RSG, B-2.400, B3, BWG(BX), BWM, BWT, LTK60, TBW, BX N-Gauge Core Bits: N, NMLC, NWG(NX), NWM, NWT, TNW, NX H-Gauge Core Bits: N, HMLC, HWF-Long, HWF-Short, HWG(HX), HWT, 412F, HX P- Gauge Core Bits... more
    Brand Name:SOLLROC
    Model Number:AQ BQ HQ NQ PQ NQ2 NQ3 HQ2 HQ3
    Place of Origin:China

    Anti - Wear Core Hole Drill Bits , NQ2 NQ3 HQ2 HQ3 Rock Core Drill Bits

  • Quality T6 116 T6 131 T6110 High Penetration Rate Impregnated Diamond Core Bits For Rock , Core Drill Bits wholesale
    ...long life of drilling service Specialisted in producing varies kinds of diamond core bits in different international standard size for soft, medieum to hard rock formations. Including impregnated diamond core bit, surface-set diamond bit, reaming shells, more
    Brand Name:SINOCOREDRILL
    Model Number:BWL NWL HWL PWL
    Place of Origin:China

    T6 116 T6 131 T6110 High Penetration Rate Impregnated Diamond Core Bits For Rock , Core Drill Bits

  • Quality MTH Diamond 65Mn Hard Rock Drill Bit , Polycrystalline HQ Core Drill Bit wholesale
    ...core drill bits for hard rock mining Core Drilling Tools Product information: The synthetic diamond poly crystalline is manufactured by sintering the fine grains of synthetic mono crystals and at high temperature and high-pressure.Coring bits are also called hollow bits... more
    Brand Name:MTH
    Model Number:HQ
    Place of Origin:CHINA

    MTH Diamond 65Mn Hard Rock Drill Bit , Polycrystalline HQ Core Drill Bit

  • Quality Three Cone Rock Roller Drill Bit Oil Rig Drill Head IADC 216  217 wholesale
    ...ee Cone Rock Roller Drill Bit For Oil Rig And Mining Introduction The hard formation TCI tricone bits can be used to drill hard and abrasive formations. Wear resistance tungsten carbide inserts are used in the outer rows to prevent loss of bit gauge. ... more
    Place of Origin:HeBei . China
    Certification:ISO9001
    Price:According to product specifications

    Three Cone Rock Roller Drill Bit Oil Rig Drill Head IADC 216 217

  • Quality Electroplated Ceramic Drill Bits Plating / Sintering Diamond Coring Drill Bits wholesale
    ...Drill Bits For Glass And Ceramic Coring Drill bit type working diameter Production process OEM Straight shank 3-100MM Plating / Sintering Support Tapered shank 3-100MM Plating / Sintering Support Threaded shank 3-100MM Plating / Sintering Support PS:If you need other sizes or custom glass processing products, please feel free to contact us. Products ♦Reminder:Because different drilling... more
    Brand Name:PBLOG
    Model Number:EDS-Customized
    Place of Origin:GD

    Electroplated Ceramic Drill Bits Plating / Sintering Diamond Coring Drill Bits

  • Quality Rotary 950m Rock Core Drilling Machine With Diamond Bits wholesale
    ...core drilling rig for geotechnical exploration sampling Feature 1. The hydraulic chuck with strong holding force, adopts two-way oil supply and is equipped with a hydraulic lock, which ensures stable clamping. 2. Equipped with water brake system, under deep hole drilling... more
    Brand Name:Xitan equipment
    Model Number:XY-44B
    Place of Origin:China

    Rotary 950m Rock Core Drilling Machine With Diamond Bits

  • Quality HDD Weathered Rock Trihawk Drill Bit 145mm Eagle Claw Tooth Bit wholesale
    ...Rock Drilling Tri Tooth 145mm Eagle Claw Bit Eagle Claw Tooth Bit Trihawk Bit For Horizontal Directional Drilling Introduction When grinding, high-volume hard disk blades and drill bits, we provide the most popular rock drill bit Eagle Claw, which can maintain low wear for a long time and use cemented bits for a long time. Carbide teeth can grind the hardest rocks... more
    Brand Name:Pangolin
    Place of Origin:Hebei China
    Price:Negotiable

    HDD Weathered Rock Trihawk Drill Bit 145mm Eagle Claw Tooth Bit

  • Quality Reverse Circulation Rock Roller Drill Bit For Mining wholesale
    ... technologies, and they both use the corresponding drill bit of the impactor for rock drilling. The biggest feature of reverse circulation rock drilling technology is that the rock dust is discharged from the inside of the impactor to the surface, which more
    Brand Name:JYY mechanical
    Place of Origin:Tianjin,China
    Minimum Order Quantity:10

    Reverse Circulation Rock Roller Drill Bit For Mining

  • Quality Customized Size Rock Carbide Drill Bits Blanks / Polished Surface OEM Available wholesale
    ... material for the production of carbide tips in the medium and high pressure DTH hammer drill industry. Carbide ball teeth are widely used in oil drilling and snow removal, snow plow machines and other equipment. In addition, carbide balls can be also well more
    Brand Name:Zhuzhou Jintai Cemented Carbide
    Model Number:Carbide Tipped Drill Bits
    Place of Origin:Hunan, China

    Customized Size Rock Carbide Drill Bits Blanks / Polished Surface OEM Available

  • Quality Length 200mm-600mm Concrete Core Drill Bit Diamond Core Cutting Bits wholesale
    Diamond Bits Concrete Testing Equipment Description: Designed for making holes and getting cores from hard materials, like concrete, reinforced concrete, rocks, stones, bituminous materials. Concrete Testing Equipment Specification: Bit length 200 mm,300 ... more
    Brand Name:Btutest
    Model Number:BTU-DBS
    Place of Origin:Made in China

    Length 200mm-600mm Concrete Core Drill Bit Diamond Core Cutting Bits

  • Quality High Efficiency Diamond Composite Chip Core Drill Bit Wear Resistance wholesale
    ... and constant quality. It significantly improves drilling efficiency, can improve construction efficiency, and reduces construction labor intensity. Diamond composite cutting teeth are used , Suitable for coring in soft to medium hard formations (f more
    Brand Name:COMMAND
    Model Number:DRILL TOOLS
    Place of Origin:TIANJIN ,CHINA

    High Efficiency Diamond Composite Chip Core Drill Bit Wear Resistance

  • Quality Unicomp AX8200B 100kv X Ray Scanner Machine 5μM For Diamond Core Drill Bit wholesale
    X-ray Inspection for Diamond core drill bit inner distance measurement by Unicomp AX8200B Applications: BGA , CSP , LED , Flip Chip , Semiconductor, Battery Industry , Small ... more
    Brand Name:Unicomp
    Model Number:AX8200
    Place of Origin:China

    Unicomp AX8200B 100kv X Ray Scanner Machine 5μM For Diamond Core Drill Bit

    Unicomp Technology
    [Guangdong,China]
  • Quality Rock Layers Bored Piling Tools Drill Bucket Core Barrel With Rock Drilling Bits wholesale
    ... in rock or concrete(also reinforced concrete). 2)Core barrel with roller bits is used in very strong rock formations(compressive strength > 100Mpa). 3)Cross cutter core barrel is mainly used to break rock cores which remain in the borehole after using a more
    Brand Name:Unique
    Model Number:800mm
    Place of Origin:Hunan, China

    Rock Layers Bored Piling Tools Drill Bucket Core Barrel With Rock Drilling Bits

    Unique Piling
    [Hunan,China]
  • Quality 5 Wings 8mm PDC Drill Bits Pdc Drag Bits Hard Rock Double Row wholesale
    ...Drill Bits Pdc Drag Bits Hard Rock Double Row PDC Drill Bits Pdc Drag Bits Features 1. Adopts high-quality PDC cutters, increases the ability to drill through hard stringers, and provides longer service life-.High drilling efficiency and longer drilling life 2. First-level blade and spiral gauge protection, reduce the abrasion rock on the bits body, increase wear resistance and stability of the drill... more
    Brand Name:Hebei Pantu
    Model Number:12 1/4"
    Place of Origin:China

    5 Wings 8mm PDC Drill Bits Pdc Drag Bits Hard Rock Double Row

  • Quality Construction Machinery Crawler Mining Core Drilling Machine wholesale
    ...h emission standard national III 4. Blast hole machine 5. Rock hardness : f= 6-20 Usage of mine core drill rig DTH drilling rig for blast hole drilling ; This machine for blast hole can used for mine core, Granite,Basalt ,Marble,Quartz or other rocks and more
    Brand Name:OEM
    Place of Origin:CHINA
    Certification:ISO,CE

    Construction Machinery Crawler Mining Core Drilling Machine

  • Quality Wood Drilling Tialn Coating 60mm Solid Carbide Drill Bit wholesale
    ...drill bit, Carbide drill bits for hardened steel, carbide drill bits for metal,fixed shank left hand drill bits Features: Material:Tungsten Carbide Use:Metal Drilling,Wood Drilling Packing:Plastic case Application:Various materials,tungsten carbide drill bits for drilling Size:3*60mm,5mm-15mm,4-12mm,1-23mm, or as your request OEM:Acceptable Shank:Round Shank,Straight shank Usage:STEEL,rock drilling,aluminium,drill holes,cnc bit... more
    Brand Name:Betalent
    Model Number:Fixed shank left hand carbide drill bit
    Place of Origin:Xiamen, China

    Wood Drilling Tialn Coating 60mm Solid Carbide Drill Bit

  • Quality Urban Subway 220m Depth Core Drilling Machine wholesale
    ... depth is 180-220m, and drilling diameter 150-250mm. The crawler drill rig is mainly applied to urban subway, high-rise buildings, airport, ground source heat pump and other deep foundation ... more
    Brand Name:Bealong
    Model Number:BHD-150
    Place of Origin:China

    Urban Subway 220m Depth Core Drilling Machine

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