• China lower pressure down the hole hammer bit for drilling mid soft rock formation tungsten carbide parabolic  button insert wholesale
    ... grade we also can produce (refer below grade list) 2.Usage:for may kinds of depth drill bits, tri-cone 3.The size of buttons can be customized. Please kindly inform us the exact... more
    Brand Name:Rixin
    Model Number:MK4
    Place of Origin:China

    lower pressure down the hole hammer bit for drilling mid soft rock formation tungsten carbide parabolic button insert

  • China rock drill accessories Rock Drill Bits for hard rock low cost of 24 inch bit wholesale
    ...rock drill accessories Rock Drill Bits for hard rock low cost of 24 inch bit Description: 1.Model:HD35A-90 2.Source:It is a series of high air pressure bit developed and produced by the Swedish company Atlas. 3.Shank type... more
    Brand Name:Legend Drill
    Model Number:DHD450 4.5inch
    Place of Origin:China

    rock drill accessories Rock Drill Bits for hard rock low cost of 24 inch bit

    HAO Carbide Co., Ltd
    [Hunan,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 Vertical Tricone Rock Bit , Rock Drill Bits 9 7/8" For Water Well Drilling wholesale
    ...TRICONE ROCK DRILL BITS 9 7/8" For Water Well Drilling Well drilling is the process of drilling a hole in the ground for the extraction of a natural resource such as ground water, brine, ... more
    Brand Name:ROSCHEN
    Model Number:9 7/8
    Place of Origin:CHINA

    Vertical Tricone Rock Bit , Rock Drill Bits 9 7/8" For Water Well Drilling

    ROSCHEN GROUP
    [Shanghai,China]
  • China DTH Rock Drill Bit Forging Processing Type Downhole Drilling Tools wholesale
    ...Zhuzhou Rock Drilling Tool DTH Drill Bit High Pressure Tungsten Carbide Mining Rock Description The DTH drill bit is matched with the DTH impactor. The drilling operation is carried out by spline and impactor. Using high quality steel... more
    Brand Name:Jinxin
    Model Number:Drill Bit
    Place of Origin:Zhuzhou

    DTH Rock Drill Bit Forging Processing Type Downhole Drilling Tools

  • China 12° Tapered High Speed Cross Rock Drill Bits Tungsten Carbide Cutting Tools wholesale
    ...Speed Drill Bits Tungsten Carbide Rock Drilling Application The cross rock drill bit 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 are mainly used for hard rock... more
    Brand Name:JCDRILLS
    Model Number:12°
    Place of Origin:Hebei,China

    12° Tapered High Speed Cross Rock Drill Bits Tungsten Carbide Cutting Tools

  • China Down The Hole Hard Rock Drill Bits , Drag Bits For Water Well Drilling wholesale
    ...Down The Hole Rock Water Well DTH Hammer Drill Bit Product Description: The PDC drill bits we offered are used to penetrate the degassing hole, drain hole, and grouting hole of ... more
    Brand Name:JINZHOU SHITAN
    Place of Origin:China
    Certification:ISO

    Down The Hole Hard Rock Drill Bits , Drag Bits For Water Well Drilling

  • China Low Air Pressure CIR90 DTH Bit Rock Drill Bits for Waterwell Drilling wholesale
    ...Low Air Pressure CIR90 DTH Bit Rock Drill Bits for Waterwell Drilling Description: CIR90 DTH Button Bits for Drilling Hole 1. High and low air pressure down-the-hole drill bits 2. Low air pressure holeDia.: 65-220mm 3. High air pressure... more
    Brand Name:SOLLROC
    Model Number:CIR90 dth bits
    Place of Origin:China

    Low Air Pressure CIR90 DTH Bit Rock Drill Bits for Waterwell Drilling

  • China Tapered Small Rock Drill Bits 35CrMoV 28mm For Underground Drilling Mining wholesale
    ...Tapered Chisel Bit Small Drill Bit 35CrMoV 28mm for Underground drilling Mining (1)Taper angle: 4°,4°46″,6°,7°,11°,12° (2)Models: chisel/cross/button bit (3)Dia:20-45 mm (4)Button bit shape: spherical/parabolic (5)Socket... more
    Brand Name:OED/OEM
    Model Number:7 degree/11°/12°/4°
    Place of Origin:China

    Tapered Small Rock Drill Bits 35CrMoV 28mm For Underground Drilling Mining

  • China NQ  Coring Rock Drilling Bits For Hard Rock , Diamond Tipped Drill Bit wholesale
    ...NQ Coring Rock Drilling Bits For Hard Rock , Diamond Tipped Drill Bit 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

    NQ Coring Rock Drilling Bits For Hard Rock , Diamond Tipped Drill Bit

  • China tricone rock drill bits/rock drill tool/Roller cone bit wholesale
    ...Tricone Rock Bits /Tri-Cone Roller Bit 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:Tricone Bits
    Place of Origin:China

    tricone rock drill bits/rock drill tool/Roller cone bit

  • China YG11C YK05 Tungsten Carbide Spherical Buttons For Rock Drilling Bits wholesale
    ...YG11C YK05 Tungsten Carbide Spherical Buttons For Rock Drilling Bits Tungsten carbide buttons general information Mining inserts are made of high purity WC and Co. ... more
    Brand Name:zzbetter
    Model Number:dia8, dia10, dia12, dia16, dia19
    Place of Origin:China

    YG11C YK05 Tungsten Carbide Spherical Buttons For Rock Drilling Bits

  • China Rock Drill Bits Tungsten Carbide Drill Bits Buttons Inserts For Oilfield Exploitation wholesale
    ...Rock Drill Bits Tungsten Carbide Buttons Inserts For Oilfield Exploitation Tungsten carbide button is widely used as the most popular mining bits tool in modern industries, therefore, they are also named tungsten carbide mining bits... more
    Brand Name:yicheng tungsten carbide drill bit
    Model Number:custom
    Place of Origin:Zhuzhou,Hunan,China(mainland)

    Rock Drill Bits Tungsten Carbide Drill Bits Buttons Inserts For Oilfield Exploitation

  • China Professional T45 DTH Small Rock Drill Bits , Earthworks Tapered Button Bits wholesale
    ... longer primary drilling time and higher drilling efficiency. According to the tungsten carbide insert, tapered button bits can be divided into the types of hemispherical, conical andparabolic button, etc. Thread button drill bits are made... more
    Brand Name:New Diamond
    Model Number:T45
    Place of Origin:Hunan, China (Mainland)

    Professional T45 DTH Small Rock Drill Bits , Earthworks Tapered Button Bits

  • China Consistent Performance Diamond Hole Saw Drill Bit Consistency Diamond Rock Drill Bits wholesale
    ...Consistent Performance Diamond Hole Saw Drill Bit Consistency Diamond Rock Drill Bits Product Description Sizes in stocks: 3-4-5-6-7-8-10-12-13-14-15-16-18-20-22-25-... more
    Brand Name:Talentool
    Model Number:Talentool
    Place of Origin:Shanghai, China (Mainland)

    Consistent Performance Diamond Hole Saw Drill Bit Consistency Diamond Rock Drill Bits

  • China KHYD75 3KW Portable Electric Motor Rock Drilling Rig  Price  For China wholesale
    ... brief introductions of KHYD75 rock drilling rig l Drilling rigs can be fitted with drilling stand, and can be drilled horizontally or inclined upward. l In order to prolong the service life of the drill bit and improve the... more
    Brand Name:HUAXIAMASTER
    Model Number:KHYD75
    Place of Origin:CHINA

    KHYD75 3KW Portable Electric Motor Rock Drilling Rig Price For China

  • 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 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 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 tricone rock drill bits/rock drill tool/Roller cone bit wholesale
    ...Tricone Rock Bits /Tri-Cone Roller Bit 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:Tricone Bits
    Place of Origin:China

    tricone rock drill bits/rock drill tool/Roller cone bit

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