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    rock drill bits

    All rock drill bits wholesalers & rock drill bits manufacturers come from members. We doesn't provide rock drill bits products or service, please contact them directly and verify their companies info carefully.

    Total 29277 products from rock drill bits Manufactures & Suppliers
    Buy cheap 1.5 inch Tapered Industrial Drill Bits , 12 Degree 30mm 40mm Rock Drill Bits from Wholesalers

    Place of Origin:China

    Brand Name:MIROC

    Model Number:4148300271-4148300281

    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

    KSQ Technologies (Beijing) Co. Ltd
    Verified Supplier

    Beijing

    Buy cheap 7\" DTH Hammer Bits 178mm Cop64 DTH Bit Rock Drill Bits for Waterwell Drilling from Wholesalers

    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 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

    Changsha Sollroc Engineering Equipments Co., Ltd
    Verified Supplier

    Hunan

    Buy cheap Hard Rock Drill Bits from Wholesalers

    Brand Name:New Diamond

    Model Number:ND55

    Place of Origin:Hunan, China (Mainland)

    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

    Hunan New Diamond Construction Machinery Co., Ltd.
    Verified Supplier

    Hunan

    Buy cheap Professional Rock Drill Bits , High Performance Tungsten Carbide Drill Bits from Wholesalers

    Brand Name:YJ

    Model Number:YJ-YL009

    Place of Origin:China

    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

    Wuhan Yijue Tengda Machinery Co., Ltd
    Verified Supplier

    Hubei

    Buy cheap T45 Retractable Drill Bit with Parabolic / Spherical Buttons for Mining Tunneling Drilling from Wholesalers

    Brand Name:JCDRILLS

    Model Number:T45

    Place of Origin:Hebei,China

    T45 Retractable Drill Bit with Parabolic Buttons or Spherical Buttons for Mining Tunneling Drilling Application Retractable rock drill button bit is well known for its high wear resistance on medium-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 carbide fracture. • Recommended for eliminating hole deviation • Widely used drifting and tunneling • Bit face design

    Beijing Jincheng Mining Technology Co., Ltd.
    Verified Supplier

    Beijing

    Buy cheap Durable Tricone Rock Bit / Hard Rock Drill Bits 12 1/4\" FG615G For Well Drilling from Wholesalers

    Brand Name:FLRT

    Model Number:12 1/4" FG615G

    Place of Origin:China

    12 1/4" FG615G , Tricone Rock Bit , Well Drilling Bit , Hard Formation , TCI Bit RECOMMENDED DRILLING PARAMETERS FOR APPLICATION Types & IADC Code 415 435 445 515 525 535 545 615 625 635 WOB KN/mm(Bit Dia.) 0.35~0.95 0.35~0.95 0.4~0.7 0.4~0.7 0.45~1.1 0.5~1.2 Lb/in. (Bit Dia.) 2000~5428 2000~5428 2285~4000 2285~4000 2571~6285 2857~6857 Rotation Speed (Rpm) 150~60 150~60 140~80 120~80 110~60 100~50 ROLLER CONE BIT CONE DESIGN In some formations, it is advantageous to design the cones and

    FLRT Bit
    Verified Supplier

    Beijing

    Buy cheap IADC 537 Tricone Rock Drill Bits 8 1/2 Inch Hard Formation With High Compressive Strength from Wholesalers

    Brand Name:chuanzuan

    Model Number:IADC 537

    Place of Origin:china

    IADC 537 Tricone Rock Drill Bits 8 1/2 Inch Hard Formation With High Compressive Strength Basical Parameter Bit Size 8 1/2"(200MM) IADC Code 537G Connection 4 1/2"API reg pin Nozzle Qty 3NZ Make up Torque(KN.m) 16.3~21.7 Operating Parameter Rotary Speed(rpm) 80~40 Weight on Bit(KN/MM) 0.5~1.2 Formation Hard formation with high compressive strength ,such as limestone,sandstone,dolomite,hard gypsum,marble,etc. Cutting Structure The wear-resistance of the teeth is enhanced with premium tu

    Chuanda Drilling Machinery Co., Ltd.
    Verified Supplier

    Hebei

    Buy cheap Self Drilling 4 Degree Small Rock Drill Bits , Hex 12 Hex 19 Rock Hammer Drill Bits from Wholesalers

    Brand Name:OED/OEM

    Model Number:7 degree/11°/12°/4°

    Place of Origin:China

    Button Bit 4 degree Hex 12 Hex 19 Tapered Drill Bit For Hammer Rock Drilling Product Name: Rock Drill Tool Tungsten Carbide Taper Button Bit Types Tapered Chisel Bits, Tapered Cross Bits, Tapered Button Bits Application:: Tapered Drill Bits Are Used In Granite And Marble Quarry, Gold Mine, Railway, Tunnel, Etc. For Drilling Feature: Tapered Drill Bits Connect Tapered Drill Steel Of Rock Drill For Drilling Holes Material: High Quality Carbide And High Quality Steel Moq: No Requirement For Testing

    HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
    Verified Supplier

    Hunan

    Buy cheap Ingersoll Rand Air Rock Drill Bits 6 Inch Hole For Rock Drilling Equipment from Wholesalers

    Brand Name:Legend Drill

    Model Number:DHD 450 130mm

    Place of Origin:China

    Rock Drilling Equipment Rock Drill Bits Ingersoll Rand Air Hammer Drill Description: 1. This drill is DHD series of high air pressure 90,It is a series of high air pressure bit developed and produced by the Swedish company Atlas 2. Bit face designs is convex face,for high penetration rates in soft to medium-hard with low to medium air pressure. 3. Carbide button shape gauge buttons is domed/round button,a total of seven;front buttons is ballistic button,a total of six.4.A total 2 air holes ...

    HAO Carbide Co., Ltd
    Verified Supplier

    Hunan

    Buy cheap Well Drilling Rock Drill Bits 3" 4" 5" 6" , DHD Series Hammer Drill Bits For Rock from Wholesalers

    Brand Name:Legend Drill

    Model Number:DHD 3.5-90mm

    Place of Origin:China

    ...hammer drill for rock DTH Drill Bit rocktech hammer well drilling Description: Source:It Is a Series Of High Air Pressure Bit Developed And Produced By The Swedish Company Atlas.Button Shape :There Are 16 Tungsten Carbide...

    HAO Carbide Co., Ltd
    Verified Supplier

    Hunan

    Buy cheap R25 / T51 Button Drill Bit Diameter 64 - 152mm Ballistic Rock Drilling Bits from Wholesalers

    Brand Name:MIROC

    Model Number:Thread Button Bit R25/R32/R38/T38/T45/T51/ST58/ST68/GT60

    Place of Origin:Shan Dong, China(Mainland)

    ... - 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...

    KSQ Technologies (Beijing) Co. Ltd
    Verified Supplier

    Beijing

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

    Brand Name:ROSCHEN

    Model Number:9 7/8

    Place of Origin:CHINA

    ...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, ...

    ROSCHEN GROUP
    Verified Supplier

    Shanghai

    Buy cheap 12° Tapered High Speed Cross Rock Drill Bits Tungsten Carbide Cutting Tools from Wholesalers

    Brand Name:JCDRILLS

    Model Number:12°

    Place of Origin:Hebei,China

    ...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...

    Beijing Jincheng Mining Technology Co., Ltd.
    Verified Supplier

    Beijing

    Buy cheap Low Air Pressure CIR90 DTH Bit Rock Drill Bits for Waterwell Drilling from Wholesalers

    Brand Name:SOLLROC

    Model Number:CIR90 dth bits

    Place of Origin:China

    ...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...

    Changsha Sollroc Engineering Equipments Co., Ltd
    Verified Supplier

    Hunan

    Buy cheap Self Drilling 4 Degree Small Rock Drill Bits , Hex 12 Hex 19 Rock Hammer Drill Bits from Wholesalers

    Brand Name:OED/OEM

    Model Number:7 degree/11°/12°/4°

    Place of Origin:China

    ...Button Bit 4 degree Hex 12 Hex 19 Tapered Drill Bit For Hammer Rock Drilling Product Name: Rock Drill Tool Tungsten Carbide Taper Button Bit Types Tapered Chisel Bits, Tapered Cross Bits, Tapered Button Bits Application:: Tapered Drill Bits Are Used In ...

    HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
    Verified Supplier

    Hunan

    Buy cheap Wireline Drilling Core Drill Bit AQ BQ NQ HQ PQ Sizes / Rock Drill Bits from Wholesalers

    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 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....

    Changsha Changtan Geological Equipment Co.,Ltd
    Verified Supplier

    Hunan

    Buy cheap Rock Drill Bits Tungsten Carbide Drill Bits Buttons Inserts For Oilfield Exploitation from Wholesalers

    Brand Name:yicheng tungsten carbide drill bit

    Model Number:custom

    Place of Origin:Zhuzhou,Hunan,China(mainland)

    ...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...

    Zhuzhou Yicheng Cemented Carbide Co., Ltd.
    Verified Supplier

    Buy cheap Size Customized Oilfield Drill Bit , Hard Rock Drill Bits Wear Resisting from Wholesalers

    Place of Origin:China

    Brand Name:ShiTan

    ...Size Customized Oilfield Drill Bit , Hard Rock Drill Bits Wear Resisting Specifications 1. smith bits pdc 2. Metal sealed journal bearing 3. Fast drilling rating 4. ISO and API 5. Good after-sales service Details: 1, Types: pdc drill bit which are used for...

    Jinzhou stone mechanical equipment co. LTD
    Verified Supplier

    Liaoning

    Buy cheap Professional T45 DTH Small Rock Drill Bits , Earthworks Tapered Button Bits from Wholesalers

    Brand Name:New Diamond

    Model Number:T45

    Place of Origin:Hunan, China (Mainland)

    ... 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...

    Hunan New Diamond Construction Machinery Co., Ltd.
    Verified Supplier

    Hunan

    Buy cheap Consistent Performance Diamond Hole Saw Drill Bit Consistency Diamond Rock Drill Bits from Wholesalers

    Place of Origin:Shanghai, China (Mainland)

    Brand Name:Talentool

    Model Number:Talentool

    ...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-...

    Talentool (Shanghai) Diamond Manufacture Co., Ltd.
    Verified Supplier

    Shanghai

    Buy cheap Parabolic / spherical Tungsten Carbide Tips for rock drilling bit from Wholesalers

    Brand Name:Ri Xin

    Model Number:Various

    Place of Origin:china

    ... / 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...

    Zhuzhou Mingri Cemented Carbide Co., Ltd.
    Verified Supplier

    Hunan

    Buy cheap Professional Rock Drill Bits , High Performance Tungsten Carbide Drill Bits from Wholesalers

    Brand Name:YJ

    Model Number:YJ-YL009

    Place of Origin:China

    ... 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...

    Wuhan Yijue Tengda Machinery Co., Ltd
    Verified Supplier

    Hubei

    Buy cheap Single Tube T6-76 T6-86 T6-101 T6-116 T6-131 Impregnated diamond rock drill bits from Wholesalers

    Brand Name:SINOCOREDRILL

    Model Number:BWL NWL HWL PWL

    Place of Origin:China

    ... 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...

    Sinocoredrill Group Co.,Ltd
    Verified Supplier

    Jiangsu

    Buy cheap Hot Pressed Carbide Hard Rock Drill Bits For Hydraulic Mining Drilling Equipment from Wholesalers

    Brand Name:RZ

    Model Number:R50

    Place of Origin:China

    ... 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

    China National Complete Plant & Tools Co. Ltd.
    Site Member

    Beijing

    Buy cheap 7 Degree Flat Chipways Rock Drill Bits , Taper Chisel Bit To Variety Rock Formations from Wholesalers

    Brand Name:JINKE

    Model Number:20/22/28/30/32/34/36/38/40mm

    Place of Origin:Hebei,China

    ... 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...

    Xuanhua Jinke Drilling Machinery Co., Ltd.
    Active Member

    Buy cheap GT60 ST68 T51 T38 thread rock drill bits for stone from Wholesalers

    Brand Name:SUPER DRILL

    Model Number:GT60 ST68 T51 T38 thread rock drill bits for stone

    Place of Origin:CHINA

    ... 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...

    Hubei Superdrill Mechnical Equipment Co.,Ltd
    Site Member

    Hubei

    Buy cheap tricone rock drill bits/rock drill tool/Roller cone bit from Wholesalers

    Place of Origin:China

    Brand Name:PRODRILL

    Model Number:Tricone Bits

    ...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” ...

    Xiamen Prodrill Equipment Co., Ltd
    Site Member

    Fujian

    Buy cheap Air pressure heavy duty quarry rock drill bit for stone mining and well3'' from Wholesalers

    Brand Name:Wooke

    Model Number:DHD3.5,3.5N, Mission30, Wooke30

    Place of Origin:China

    ... 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...

    Wooke Rock Drill Equipment Co.,Ltd.
    Active Member

    Buy cheap High Air Pressure DTH Hammer Bits Rock Drill Bit COP44, DHD340, COP54, COP64, COP84 from Wholesalers

    Brand Name:Qideli

    Model Number:DHD340, DHD350, DHD360, DHD380, COP84, COP64, COP54, COP44

    Place of Origin:China

    ...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...

    Putian Qideli engineering equipment Co., Ltd.
    Active Member

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