• China 1.5 inch Tapered Industrial Drill Bits , 12 Degree 30mm 40mm Rock Drill Bits wholesale
    1.5 inch Tapered Industrial Drill Bits , 12 Degree 30mm 40mm Rock Drill Bits Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning. • Suitable for small hole range • Widely used in Dimensional Stone Quarrying more
    Brand Name:MIROC
    Model Number:4148300271-4148300281
    Place of Origin:China

    1.5 inch Tapered Industrial Drill Bits , 12 Degree 30mm 40mm Rock Drill Bits

  • China Red PW Rock Drill Bits Surface Set Impregnated Casing Shoe Bit For Drilling wholesale
    PW rock drill bit PW impregnated casing shoes casing shoe bit for drilling Impregnated diamond casing shoe is the most commonly used as it has he widest range of application and is generally the most efficient tool for advancing casing through overburden layers. We have two crown types of impregnated diamond casing shoes available, flat and V-ring. Surface set diamond casing shoe differs from the impregnated type in that they are set with a single layer of natural drill diamond in a pre... more
    Brand Name:Chemshine
    Model Number:PW
    Place of Origin:China

    Red PW Rock Drill Bits Surface Set Impregnated Casing Shoe Bit For Drilling

  • China 7\" DTH Hammer Bits 178mm Cop64 DTH Bit Rock Drill Bits for Waterwell Drilling wholesale
    7" DTH Hammer Bits 178mm Cop64 DTH Bit Rock Drill Bits for Waterwell Drilling Description: Different face style makes DTH bits suitable for various rock conditions. Flat face: This is an universal design, especially for hard and abrasive rock formation. So typically, flat face with hemi-spherical buttons design is the most popular choice. Convex face: A classic design for soft to medium hard rock formation which is not so abrasive. This design have very excellent penetration rate but poor i more
    Brand Name:SOLLROC
    Model Number:Cop64 dth bits
    Place of Origin:China

    7\" DTH Hammer Bits 178mm Cop64 DTH Bit Rock Drill Bits for Waterwell Drilling

  • China Hard Rock Drill Bits wholesale
    Alloy Steel ND55 DTH Drill Bits Description DTH bit is our company main product. After mang years search, we have rich experience in development and manufacture which adopted high-quality raw materials, advanced craft technology and passed through strictly inspection, manufacturing high quality products. All our products are widely used in mining, water well drilling,tunneling, quarrying, construction, and civil engineering project. 1, Button Shape: Spherical,Semi-ballistic,Ballistic. 2, Mainly more
    Brand Name:New Diamond
    Model Number:ND55
    Place of Origin:Hunan, China (Mainland)

    Hard Rock Drill Bits

  • China Gold Spherical Concave Drill Bit , Alloy Forging SD6 190 Mm Rock Drill Bits wholesale
    Product Name: hammer tools mining drilling dth hammer Description: DTH hammers are used for blast hole drilling and water well drilling project. Working with DTH drilling pipe and DTH drill bit, mainly applied in Mining, Marble quarry or well drilling and other construction projects. Quality level: 95% similarity to COP/SD/MISSION/QL/BR/DHD etc famous brand MOQ: No requirement for testing and trial order Series: COP/ SD/ DHD/ IR/ Mission/ QL/ BR/ CIR etc General Introduction Bit Face Shape ... more
    Brand Name:TIANHE
    Model Number:SD6-190
    Place of Origin:CHANGSHA,HUNAN

    Gold Spherical Concave Drill Bit , Alloy Forging SD6 190 Mm Rock Drill Bits

  • China Professional Rock Drill Bits , High Performance Tungsten Carbide Drill Bits wholesale
    Foundation Piling Replaceable Roller ConesSingle Cone Bit For Well Drilling Single Cone Bit best sell cone Product Description Basic Info Model NO.: 12 1/4 Certification: API Type: Center Drill Bit Usage: Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Building Drilling Formation: Hard Formation Color: Blue Red Golden... Trademark: Far Eastern Specification: 8 1/2 HS Code: 84314310 Customized: Customized Length: 3"-72" Material: Tungsten Carbide Processing Type: Forging more
    Brand Name:YJ
    Model Number:YJ-YL009
    Place of Origin:China

    Professional Rock Drill Bits , High Performance Tungsten Carbide Drill Bits

  • China Mining Drill Rig Parts Down The Hole Hammer 6 inch Hard Rock Formation High Pressure wholesale
    ...Mining Drill Rig Parts Down The Hole Hammer 6 inch Hard Rock Formation High Pressure Features: 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption. 2. Smooth performance and long service life of... more
    Brand Name:SOLLROC
    Model Number:DHD360 SD6 QL60 M60 Cop66 shank
    Place of Origin:China

    Mining Drill Rig Parts Down The Hole Hammer 6 inch Hard Rock Formation High Pressure

  • China Rock drill bit water drill bit Diamond Core Drill Bit Core Bit for concrete coringCutting Concrete / Granite wholesale
    ...Rock drill bits Diamond core drill bit/core bi cutting concrete/Granite Product Application Best selling M14 thread Diamond tip core drill bits For Granite or kinds of construction materials. Suitable for stand drilling machines or Electrical hand... more
    Brand Name:Chemshine
    Model Number:250mm core bit
    Place of Origin:China

    Rock drill bit water drill bit Diamond Core Drill Bit Core Bit for concrete coringCutting Concrete / Granite

    Chemshine Carbon Co.,Ltd
    [Fujian,China]
  • China R25 / T51 Button Drill Bit Diameter 64 - 152mm Ballistic Rock Drilling Bits wholesale
    ... - 152mm Ballistic Rock Drilling Bits Tungsten carbide drill rock bit 1) tungsten carbide drill rock bit is made with best quality alloy steel bar and tungsten carbide buttons, through special heat treatment. 2) tungsten carbide drill rock bit is suitable... more
    Brand Name:MIROC
    Model Number:Thread Button Bit R25/R32/R38/T38/T45/T51/ST58/ST68/GT60
    Place of Origin:Shan Dong, China(Mainland)

    R25 / T51 Button Drill Bit Diameter 64 - 152mm Ballistic Rock Drilling Bits

  • China NUMA100 DTH Hard Rock Drill Bits for rock drill down hole wih High wear resistance wholesale
    .... 2, drilling efficiency is high: diamond is exposed to large quantities, and the drill bits can always be sharp, thus greatly improving the footage speed. 3. Because of fast drilling speed and long service life, the drilling... more
    Brand Name:New Diamond
    Model Number:NUMA100
    Place of Origin:Hunan, China (Mainland)

    NUMA100 DTH Hard Rock Drill Bits for rock drill down hole wih High wear resistance

  • China DTH Drilling Pneumatic Rock QL Shank Button Bit 140mm For High Abrasive Rock Drilling wholesale
    ...DTH Pneumatic rock QL shank button bit DTH Pneumatic Rock QL shank button bit 140mm For High Abrasive Rock Drilling DTH Pneumatic Rock QL shank button bit 140mm For High Abrasive Rock Drilling ROSCHEN DTH hammer and bits are compatible with... more
    Brand Name:ROSCHEN
    Model Number:America West Drilling
    Place of Origin:Germany,China

    DTH Drilling Pneumatic Rock QL Shank Button Bit 140mm For High Abrasive Rock Drilling

    ROSCHEN GROUP
    [Shanghai,China]
  • China Wireline Drilling Core Drill Bit AQ BQ NQ HQ PQ Sizes / Rock Drill Bits wholesale
    ...Wireline Drilling Core Drill Bit AQ BQ NQ HQ PQ Sizes / Rock Drill Bits Q series core bits Size O.D I.D Availability mm mm Imp. S.S T.C. PDC TSP E.P. AQ 47.75/47.50 27.10/26.... more
    Brand Name:CHANGTAN
    Model Number:AQ BQ NQ HQ PQ T2,NMLC
    Place of Origin:CHANGSHA HUNAN

    Wireline Drilling Core Drill Bit AQ BQ NQ HQ PQ Sizes / Rock Drill Bits

  • China Foundation Drilling DTH Hammer Bits , Hole Size 3 ½ - 40 Inches Rock Drill Bits wholesale
    ..., then the most efficient method of drilling the holes are DTH hammers. 1. About Changsha Tianhe Drilling--- Manufacturer---rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, more
    Brand Name:Teamwhole
    Model Number:Numa DHD SD QL
    Place of Origin:Changsha,Hunan,China

    Foundation Drilling DTH Hammer Bits , Hole Size 3 ½ - 40 Inches Rock Drill Bits

  • China Parabolic / spherical Tungsten Carbide Tips for rock drilling bit wholesale
    ... / spherical Tungsten Carbide Tips for rock drilling bit 1. Description: YG8C Mostly used as the buttons of small and medium sized percussion bits and as the inserts of rotary prospecting bits to cut soft and medium... more
    Brand Name:Ri Xin
    Model Number:Various
    Place of Origin:china

    Parabolic / spherical Tungsten Carbide Tips for rock drilling bit

  • China Making Rock Drilling Bits Tungsten Carbide Tips Parabolic Shape Various Grade wholesale
    ... Rock Drilling Bits Tungsten carbide button, with its unique performance,it is widely used in oil drilling and snow plough machines or other equipment. According to different oilf ield drilling machinery, such as cone bit, DTH bit... more
    Brand Name:CTCB-AP
    Model Number:Standard or Customization
    Place of Origin:China

    Making Rock Drilling Bits Tungsten Carbide Tips Parabolic Shape Various Grade

  • China Professional Rock Drill Bits , High Performance Tungsten Carbide Drill Bits wholesale
    ... Cone Bit For Well Drilling Single Cone Bit best sell cone Product Description Basic Info Model NO.: 12 1/4 Certification: API Type: Center Drill Bit Usage: Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Building Drilling Formation... more
    Brand Name:YJ
    Model Number:YJ-YL009
    Place of Origin:China

    Professional Rock Drill Bits , High Performance Tungsten Carbide Drill Bits

  • China Single Tube T6-76 T6-86 T6-101 T6-116 T6-131 Impregnated diamond rock drill bits wholesale
    ... rock drill bit SINOCOREDRILL diamond impregnated drill bits feature advanced technology that results in longer intervals drilled, enhanced versatility and reliability, and a lower cost per foot. Our diamond core bits are ideally suited to modern drilling... more
    Brand Name:SINOCOREDRILL
    Model Number:BWL NWL HWL PWL
    Place of Origin:China

    Single Tube T6-76 T6-86 T6-101 T6-116 T6-131 Impregnated diamond rock drill bits

  • China Earth Drill Boring Tools Double Cut Straight Drilling Auger With Rock Drilling Bits wholesale
    ...Earth drill boring tools double cut straight drilling auger with rock drilling bits Product Description Conical drilling auger Feature: ♦ Location by pilot, conical structure drilling into the rock; ♦ Double cutter bearing uniform force, can avoid ... more
    Brand Name:TYSIM
    Model Number:KB
    Place of Origin:China

    Earth Drill Boring Tools Double Cut Straight Drilling Auger With Rock Drilling Bits

  • China 7 Degree Flat Chipways Rock Drill Bits , Taper Chisel Bit To Variety Rock Formations wholesale
    ... Chipways Rock Drill Bits , Taper Chisel Bit To Variety Rock Formations Our taper drilling tools include taper drill bits and taper drill rod, and taper drill bits come into two types, taper button drill bits, and taper chisel drill bits. These drill tools... more
    Brand Name:JINKE
    Model Number:20/22/28/30/32/34/36/38/40mm
    Place of Origin:Hebei,China

    7 Degree Flat Chipways Rock Drill Bits , Taper Chisel Bit To Variety Rock Formations

  • China Solid Carbide Rock Drilling Bits for Mining 36mm wholesale
    ... Rock Drilling Bits for Mining 36mm introduction: The cross drill bits can be used under any rock drilling condition, it's hardly impacted by the model of drill rig and the rock performance. Generally, chisel bit is mainly used for hard rock... more
    Brand Name:China Coal
    Model Number:36mm rock drilling bit
    Place of Origin:China

    Solid Carbide Rock Drilling Bits for Mining 36mm

  • China GT60 ST68 T51 T38 thread rock drill bits for stone wholesale
    ... thread rock drill bits for stone Contact: Lucy Tel: +86 713 8906693 Whatsapp/Phone:+86 18186993613 E-mail: sales@superdrill.com.cn Address: Building 3, Rainbow road,No.188 ; wuhan ;Hubei province Thread button drill bits are... more
    Brand Name:super drill
    Model Number:GT60 ST68 T51 T38 thread rock drill bits for stone
    Place of Origin:china

    GT60 ST68 T51 T38 thread rock drill bits for stone

  • China Hot Pressed Carbide Hard Rock Drill Bits For Hydraulic Mining Drilling Equipment wholesale
    ... applications in mining, quarrying etc. 2.Comparing with tapered chisel bits and tapered cross bits, button bits has higher technology, much longer primary drilling time and higher drilling efficiency, so that the button bit is popular among more
    Brand Name:RZ
    Model Number:R50
    Place of Origin:China

    Hot Pressed Carbide Hard Rock Drill Bits For Hydraulic Mining Drilling Equipment

  • China Tricone rock drill bits/ Bearing tricone bits/ water well drill bit wholesale
    ...Tricone Rock Bits SIZE IADC CODE PIN SIZE WEIGHT (kg.) 4 3/4” IADC517,547 2 7/8” 24.2 4 7/8” IADC547 2 7/8” ... more
    Brand Name:PRODRILL
    Model Number:9 1/2inch IADC127 Tricone Bits
    Place of Origin:China

    Tricone rock drill bits/ Bearing tricone bits/ water well drill bit

  • China High Air Pressure DTH Hammer Bits Rock Drill Bit COP44, DHD340, COP54, COP64, COP84 wholesale
    ...QIDELI is an engineering company in mining and rock excavation. - We offer THE COMPLETE SOLUTION including drill bits, DTH hammer, drill rods, shank adapters, accessories and added value services. - We offer top hammer equipment... more
    Brand Name:Qideli
    Model Number:DHD340, DHD350, DHD360, DHD380, COP84, COP64, COP54, COP44
    Place of Origin:China

    High Air Pressure DTH Hammer Bits Rock Drill Bit COP44, DHD340, COP54, COP64, COP84

  • China Air pressure heavy duty quarry rock drill bit for stone mining and well3'' wholesale
    ... pressure heavy duty quarry rock drill bit for stone mining and well 3'' Production Description Air Pressure heavy duty quarry rock drill bit for stone mining and well 3'' Product name High Air Pressure DTH Bits 3''-12'' Details Matching... more
    Brand Name:Wooke
    Model Number:DHD3.5,3.5N, Mission30, Wooke30
    Place of Origin:China

    Air pressure heavy duty quarry rock drill bit for stone mining and well3''

  • China DTH Drilling Bit / Rock Drilling Bit / Drilling Tool wholesale
    ...DTH Drilling Bit / Rock Drilling Bit / Drilling Tool -The grades of tungsten carbide drill bit Grade Density (g/cm³) Hardness (HRA) T·R·S (N/mm2) Application YG4C 15.0 89.5 1800 Maily used as small buttons for percussion bits and as the... more
    Brand Name:Lys
    Model Number:All
    Place of Origin:Hunan China

    DTH Drilling Bit / Rock Drilling Bit / Drilling Tool

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