• China Retractable Button Bits T45 76mm Rock Drill Bits for Mining Quarrying Tunneling wholesale
    ... treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks.KSQ rock drilling button bits are widely used in all kinds of mining, drilling, quarrying, engineering, construction, more
    Brand Name:MIROC by KSQ
    Model Number:R1076-T45-B
    Place of Origin:China (Mainland)

    Retractable Button Bits T45 76mm Rock Drill Bits for Mining Quarrying Tunneling

  • China T45 76mm Rock Drill Bit Hard Rock Drill Bit Mining Bits wholesale
    ... according to different rock formation structures and hardness. We can make alloy ball tooth drills of different specifications and different forms according to different needs of users. Widely used in mining, tunneling, underground plant excavation and more
    Brand Name:MIROC
    Model Number:Various
    Place of Origin:China

    T45 76mm Rock Drill Bit Hard Rock Drill Bit Mining Bits

  • China Top Hammer Drilling Tools R32 76MM Rock Drilling Bit with Retract Skirt wholesale
    *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}img, picture, video, canvas, svg {display: block;max-width: 100%;}input, button, textarea, select {font: ... more
    Brand Name:MTH
    Model Number:Rock Drilling Bit
    Place of Origin:China

    Top Hammer Drilling Tools R32 76MM Rock Drilling Bit with Retract Skirt

  • China T38 64mm 70mm 76mm Retract Bits Thread Rock Drill Bits wholesale
    ...76mm Retract Bits Thread Rock Drill Bits T38 Retract rock drill button bit most popular size:64mm,70mm,76mm,89mm Characteristics 1. Reaming Drill Bit connect with tapered drill rod perfectly for drilling holes. 2. Stable and mature welding technology ensure high quality of bits. 3. Accurate dimension of taper degree perfectly matches the rods. 4. work reliable and very cost-effective. 5. High grade tungsten carbide inserts. 6. Bit more
    Brand Name:OEM
    Place of Origin:CHINA

    T38 64mm 70mm 76mm Retract Bits Thread Rock Drill Bits

  • China R25 Tapered Rock Drilling Bits wholesale
    ...76mm T45 89mm hard rock drilling bits rods for quarry ,mining drilling​ 1 Presentation of Rock Drilling Bits US imports of high-quality steel and carbide manufacturing of China's best, all the threads we produce hot button drill bit technology. 2 Materials and produce process details of Rock Drilling Bits Material - we use 45CrNiMoVA production of tungsten carbide and YK05 our cone drill bit... more
    Brand Name:HZJX
    Model Number:R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, SST68, SGT60;
    Certification:ISO 9001

    R25 Tapered Rock Drilling Bits

  • China button rock drill bit 76mm T38 thread wholesale
    ...Rock Drill Bit 76mm Manufacturers & Suppliers - Rock Drill Bit, Button Bits, Rock Drilling Tools from China. Jinquan is committed to produce the best button bits, drill rod, drilling and cutting machine, tools and accessories products in marble and granite stone quarrying, as well as in civil engineering application, mining drilling, and also demolition project. Button Bits... more
    Brand Name:Jinquan
    Model Number:Threaded & Tapered
    Place of Origin:China

    button rock drill bit 76mm T38 thread

  • China Small Rock Drill Bits Dia 45mm Tapered Chisel Bit for Hole Drilling Y3-45-722-76 wholesale
    ...Rock Drill Bits Dia 45mm Tapered Chisel Bit for Hole Drilling Y3-45-722-76 Y3-45-722-76 specification: Diameter: 45mm Length: 76mm Tapered Degree: 7° Carbide Dimension: 15mm*10mm Water Holes: 2 on side Material:carbide YK05 used for hard rock. Applications: It is widely used in drilling holes with a depth size less than 5 meters and diameter scope in 20-45 mm by light-duty hand hold drills... more
    Brand Name:OED/OEM
    Model Number:Y3-45-722-76
    Place of Origin:China

    Small Rock Drill Bits Dia 45mm Tapered Chisel Bit for Hole Drilling Y3-45-722-76

  • China Retractable Ballistic Button Rock Drill Bits For Mining And Quarry Drilling wholesale
    ...-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength).Featuring spherical tungsten carbide inserts that is known to have strong configuration against ... more
    Brand Name:JCDRILLS
    Model Number:T51
    Place of Origin:Hebei,China

    Retractable Ballistic Button Rock Drill Bits For Mining And Quarry Drilling

  • China Customized Sizes Hard Rock Drill Bits Antiwear Run Quickly Crushing Rock wholesale
    ... 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. The more
    Brand Name:Tianying
    Model Number:12 1/4" IADC635
    Place of Origin:Hunan CHINA

    Customized Sizes Hard Rock Drill Bits Antiwear Run Quickly Crushing Rock

  • China Sandstone Top Hammer Drilling Button Bit , Limestone Rock Drilling Bit wholesale
    ... to customers' requirement. We can manufacture the following types: A. Taper button bit Tapered button bit(28mm, 30mm, 32mm, 33mm, 34mm, 36mm, 38mm, 40mm, 42mm, 44mm and so on. With different degree taper) Tapered Rod (... more
    Brand Name:ROSCHEN
    Model Number:T38-76
    Place of Origin:Germany, China

    Sandstone Top Hammer Drilling Button Bit , Limestone Rock Drilling Bit

    ROSCHEN GROUP
    [Shanghai,China]
  • China Tapered Rock Drill Bit Rock Chisel Bit Cross Bit Button Bit For Small Hole Drilling Operation wholesale
    ...Rock Drill Bit Rock Chisel Bit Cross Bit Button Bit For Small Hole Drilling Operation Tapered drill bits are Ideal for small short hole drill & blast, as well as roof bolting applications, our hand-held system is comprised of premium alloy tapered hexagonal drill steels ranging from 0.5 m up to 7.9 m in length, and complimented by a complete range of reamers, blade and button bits. Product Name: Tapered Rock Drill Bit Rock Chisel Bit more
    Brand Name:SUVEC
    Model Number:tapered drill bit
    Place of Origin:China

    Tapered Rock Drill Bit Rock Chisel Bit Cross Bit Button Bit For Small Hole Drilling Operation

  • China 12 1/4" PDC Rock Drill Bit 5 Blades Tri Cone Rock Bit wholesale
    ... to allow the bit to drill through the formation with a hard punch. 3. Adopt dynamic flow pattern simulation technology to optimize the hydraulic system of the drill bit, enhance the cleaning and cooling effect of the drill bit, and effectively prevent the more
    Brand Name:Hainaisen
    Model Number:12-1/4 HS95130B
    Place of Origin:China

    12 1/4" PDC Rock Drill Bit 5 Blades Tri Cone Rock Bit

  • China 16x10mm Carbide DTH Hammer Rock Drill Bits Cutters Blades Heat Treatment wholesale
    ... drilling tasks and are ideal for various industries such as mining, construction, and exploration. Key Features: - PDC Concave Drag Bit: The Rock Drill Bits feature PDC concave drag bits that provide exceptional cutting performance and durability. These more
    Brand Name:Xianfeng
    Place of Origin:China
    Minimum Order Quantity:1

    16x10mm Carbide DTH Hammer Rock Drill Bits Cutters Blades Heat Treatment

  • China B47K22H Rock Drill Bit 120MPA Bullet Teeth Rock Drill Bit Drilling Bucket Teeth Drilling Auger Teeth wholesale
    B47K22H Rock Drill Bit 120MPA Bullet Teeth Rock Drill Bit Drilling Bucket Teeth Drilling Auger Teeth 1.Material:Tungsten carbide alloy 2.Various hardness available:The most cost-effective teeth can be recommended according to various hardness and ... more
    Brand Name:Unique
    Model Number:UCRB
    Place of Origin:Hunan, China

    B47K22H Rock Drill Bit 120MPA Bullet Teeth Rock Drill Bit Drilling Bucket Teeth Drilling Auger Teeth

    Unique Piling
    [Hunan,China]
  • China Diamond Drill Bit 6-1/2 Inch PDC Rock Bit Of Hard Rock Drill Bit wholesale
    ...Drill Bit 6-1/2 Inch PDC Rock Bit Of Hard Rock Drill Bit 1 . Descriptions: PDC rock drill bit is one type of fixed cutter Bit . Suely ,PDC Rock bit is diamond cutting elements to fragment the rock . Then the Diamond bit are main types of polycrystalline diamond compact (PDC), natural diamond (mills), and diamond impregnated bits. According to the International Association of Drilling Contractors (IADC), the Fixed-cutter PDC drill bit more
    Brand Name:ENG
    Model Number:6500
    Place of Origin:China

    Diamond Drill Bit 6-1/2 Inch PDC Rock Bit Of Hard Rock Drill Bit

  • China Alloy Steel Rock Drilling Tools , Small Rock Drill Bits For Tunneling / Quarrying wholesale
    ...Rock Drilling Tools , Small Rock Drill Bits For Tunneling / Quarrying The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. Product Name: rock drilling button bits Description: rock drilling button bits more
    Brand Name:Super Diamond
    Place of Origin:China
    Certification:ISO

    Alloy Steel Rock Drilling Tools , Small Rock Drill Bits For Tunneling / Quarrying

  • China Steel Grade SD6 Rock Drill Bit 2.5Mpa For Hard Rock Drilling wholesale
    ... relies on three elements for drilling holes: bit loading (weight), rotation and air. These active elements combine to be efficient at crushing rock.Our Bits are used for Construction, Water well drilling, Geothermal Drilling, Micropiles, Quarry and Mining more
    Brand Name:SOLLROC
    Model Number:sd6
    Place of Origin:China

    Steel Grade SD6 Rock Drill Bit 2.5Mpa For Hard Rock Drilling

  • China ISO Geological Exploration 133mm Hard Rock Drill Bits wholesale
    ...Bit , Hard Rock Drill Bits For Geological Exploration Specifications of Hard Rock Drill Bits 5 1/4" 3 blades PDC Hard Rock Drill Bits Size: 5 1/4 inches 133mm PDC Cutters: 13mm Blades Quantity:3 Thread Connection: 2 7/8” API reg pin Color:Blue, red, green or Customized Packing:Plywood box(free-fumigation) MOQ: 5 PCS Payment terms: T/T,Western Union,and L/C are acceptable 2. Features of Hard Rock Drill Bits... more
    Brand Name:ShiTan
    Model Number:Hard Rock Drill Bits
    Place of Origin:China

    ISO Geological Exploration 133mm Hard Rock Drill Bits

  • China Pdc Carbide Rock Drill Bits For Medium / Hard Rock Drilling wholesale
    ...Rock Drill Bits For Medium And Hard Rock Drilling /Diamond composite (PDC) bit high cost performance Diamond composite (PDC) bit, with diamond composite as the main cutting element, adopts the principle of scraping and shearing to carry out rock crushing, which is suitable for drilling in soft to medium hard stratum, and has better advantages in overcoming incomplete stratum drilling... more
    Brand Name:SHITAN
    Model Number:ST
    Place of Origin:HEBEI CHINA

    Pdc Carbide Rock Drill Bits For Medium / Hard Rock Drilling

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