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    mining drill bits

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

    Total 78209 products from mining drill bits Manufactures & Suppliers
    Wholesale Low Pressure CNC Milling Underground Mining Drill Bit 3 Hole DTH from china suppliers

    Place of Origin:China

    Brand Name:MIROC

    Model Number:4148301704-4148301720

    Low Pressure CNC Milling Underground Mining Drill Bit 3 Hole DTH Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. DTH bits are paired with their corresponding hammers (by drilling hole diameter and spline configuration). Customers can customize their ..

    KSQ Technologies (Beijing) Co. Ltd
    Verified Supplier

    Beijing

    Wholesale 10 Button Ballistic Type DTH Button Bits Rock Drilling Tools With 2 Air Holes 68mm, 100mm OD from china suppliers

    Place of Origin:China

    Brand Name:RUNLAI

    Model Number:DTH 10-button bits 1

    10 Button Ballistic Type DTH Button Bits Rock Drilling Tools With 2 Air Holes 68mm, 100mm OD Description:DTH 10-button bitsDTH button bits: 10 buttons, 6 splines, 2 water holes, and the buttons can be spherical or ballistic. Outside diameter(mm)SplinesButton numberButton typeAir holes Item No. 68610spherical/ballistic2CIR6876610spherical/ballistic2CIR76 80610spherical/ballistic2CIR8083610spherical/ballistic2CIR8390610spherical/ballistic2CIR90100610spherical/ballistic2CIR100130610spherical...

    Changzhou Liangru International Trade Co.,Ltd
    Verified Supplier

    Jiangsu

    Wholesale Foundation Drill High Quality Drill Bits With Cemented Tungsten Carbide Material from china suppliers

    Brand Name:SMSCC

    Model Number:60L-30*35

    Place of Origin:China

    Drill bits come in many sizes and shape and can create different kinds of holes in many different materials. Description: Drill bits (drilling bits) for augers, buckets, core barrels products of rotary driling rig and other machine. (1) Betek Teeth: B47K17.5, B47K17.5H, B47K17.5-H/2, B47K17.5LK70-H, B47K19-H, B47K19LK80-H, B47K22-H, B47K22-H/2, BTK01, BTK03, BTK10, BTK70, BTK81, BTK89, BSH09, BSH05, BSK12, BSK15, BSK17, BSK21, BSK16, BTR08, BTR02, BTR03, BTR01, BM55, BM60, BM34, BM62, BM11, BM10

    TYSIM PILING EQUIPMENT CO., LTD
    Verified Supplier

    Jiangsu

    Wholesale PQ3 Rock Drill Bits Impregnated Diamond Core Drill Bit For Geological Drilling from china suppliers

    Brand Name:Chemshine

    Model Number:PQ3

    Place of Origin:China

    PQ3 Impregnated Core Drill Bit for geological drilling Drilling diamond core bit (AQ,BQ,NQ,PQ,HQ) Company introduction of Diamond Core drill Bits (AQ,BQ,NQ,PQ,HQ) : 1.50 years professional manufacturer 2. National-control Group company with 4 part factories Main products: drilling rig and drill bit, others: diamond, PDC, bush 3. Certificate: ISO9001:2008 4. Main market: South America, Africa, the Middle East, Aisa Countries: South Africa, Zambia, Sudan, Iran, South Korea, Costa Rica etc Size of

    Chemshine Carbon Co.,Ltd
    Verified Supplier

    Fujian

    Wholesale Reverse Circulation PR54 RE054 RC Drill Bits With Retention System from china suppliers

    Brand Name:SOLLROC

    Model Number:PR54 RE054 RC Drill Bits

    Place of Origin:China

    Reverse Circulation PR54 RE054 RC Drill Bits With Retention System RC bits Model RC5.5-P54/P54R for shank PR54/PR54R, RE054 Diameter No x Button diameter mm Button angle Flushing holes Shroud Dia mm Weight (kg) Part No mm inch Gauge Buttons Front Buttons 136 5 3/8 8 x 16mm 6x16+3x14 35 2 134 19.0 RC5.5-P54-136 140 5 1/2 8 x 16mm 6x16+3x14 35 2 138 19.3 RC5.5-P54-140 143 5 5/8 8 x 16mm 6x16+3x14 35 2 141 19.5 RC5.5-P54-143 146 5 3/4 8 x 16mm 6x16+3x14 35 2 144 19.6 RC5.5-P54-146 RC45 DTH hammer .

    Changsha Sollroc Engineering Equipments Co., Ltd
    Verified Supplier

    Hunan

    Wholesale 8 1/2\" 635 Oil And Gas Tricone Drill Bit 216mm Dia Abrasion Proof from china suppliers

    Brand Name:New Diamond

    Model Number:8 1/2" 635 216mm Tricone drill Bits

    Place of Origin:Hunan, China (Mainland)

    Drilling pressure is a necessary condition for bottom hole rock breaking. The size of the weight-on-bit determines the method and characteristics of rock breaking, which directly affects the drilling speed and the method of bit damage. During drilling, the drill bit is subjected to axial pressure and reversing force. The cutting teeth are worn, dull or damaged during the process of pressing and shearing the rock, which will inevitably affect the drilling speed. With the addition of weight-on-bit

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

    Hunan

    Wholesale Carbide Material DTH Drilling Tools Flat Spehrical DHD3.5 Drill Bit from china suppliers

    Brand Name:Tianhe

    Model Number:DHD3.5-90 drill bit

    Place of Origin:HUNAN CHANGSHA

    Gold flat spehrical DTH drilling tools of DHD3.5 drill bit 90,95,100,115mm Features: 1. applicable hard,very hard and medium soft rock formations. 2. Reliable quality, long service life, rare abnormal breakage during service life. 3. Good flushing effect to ensure high drilling rate 4. Strict quality warranty and compensation rules General Introduction Bit Face Shape Selection: 1. Drop Center Bit For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air ..

    Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
    Verified Supplier

    Liaoning

    Wholesale 8 3/4'' TCI Tricone Roller Cone Bit/Tricone Rock Bit/Oil Well Drill Bit from china suppliers

    Brand Name:ROSCHEN

    Model Number:8 3/4 INCH

    Place of Origin:GERMANY

    ...TCI Tricone Roller Cone Bit/Tricone Rock Bit/Oil Well Drill Bit 16 in. GTX TCI Tricone Drill Bit, IADC 535 Description: The family of Hughes Christensen GT™, GTX™, GX™ and STX™ tricone drill bits from Baker Hughes...

    ROSCHEN GROUP
    Verified Supplier

    Shanghai

    Wholesale Single Flute End Mill Cutter / Spiral Drill Bit Solid Carbide Rough End from china suppliers

    Place of Origin:china

    Brand Name:qiangli

    ...Carbide Single Flute End Mill Cutter/Spiral Drill Bit/Solid Carbide Rough End Specifications 1. Hardness:HRC45/50/55/60/65 2. Flutes:2 flutes or 4 flutes 3. ...

    Jiangsu Qiangli Machinery Co.,Ltd
    Verified Supplier

    Jiangsu

    Wholesale High Pressure DTH Drill Bits Spherical Flat Face DHD3.5 for Borehole from china suppliers

    Brand Name:MIROC

    Model Number:DTH3.5 / M30

    Place of Origin:ShanDong China(Mainland)

    ...High Pressure DTH Drill Bits Spherical Flat Face DHD3.5 for Borehole DTH rock drill bits have four kinds of button type Spherical button : good wearing resistance, suited to hard ground, ...

    KSQ Technologies (Beijing) Co. Ltd
    Verified Supplier

    Beijing

    Wholesale 9 229mm Dia Mill Tooth Tricone Drill Bit  412 IADC Code With Jet Air Circulation Type from china suppliers

    Brand Name:New Diamond

    Model Number:9 412 229mm Tricone drill Bits

    Place of Origin:Hunan, China (Mainland)

    ... (milling teeth) and indented roller cone bit. As a tool for drilling rock formations, roller cone bits have been widely used. Significant improvements in bit performance directly reduce drilling costs, especially in the recent decade. Life

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

    Hunan

    Wholesale Impregnated Diamond Core Drill Bits HQ HQ3 Face Discharge Turbo from china suppliers

    Brand Name:SINOCOREDRILL

    Model Number:BWL NWL HWL PWL

    Place of Origin:China

    ...Impregnated Diamond Core Drill Bits HQ HQ3 Face Discharge Turbo 1. ISO9001certificated 2. 10years manufacturing experience 3. Super antiwear characteristic 4. Super long lifetime 5. Solid quality SINOCOREDRILL impregnated diamond bits are manufactured ...

    Sinocoredrill Group Co.,Ltd
    Verified Supplier

    Jiangsu

    Wholesale Rock Drilling Button Drill Bit ,  H25 R25 R28 33 -178 mm Threaded Drill Bit from china suppliers

    Brand Name:JINKE

    Model Number:Rock Drilling Button Drill Bit Tapered 7°11°12° Tungsten Carbide

    Place of Origin:Hebei,China

    ...Rock Drilling Button Drill Bit , H25 R25 R28 33 -178 mm Threaded Drill Bit Rock Drilling Button Drill Bit Tapered 7°11°12° Tungsten Carbide Introduction Our tapered button drill bit size from 32mm-42mm, tapered 4, 5, 6, 7, 11 and 12 degree...

    Xuanhua Jinke Drilling Machinery Co., Ltd.
    Verified Supplier

    Wholesale Rock drill bits 300mm /350mm / 450mm / 550mm Wet Diamond Core Drill Bits For Concrete Drilling from china suppliers

    Brand Name:Chemshine

    Model Number:152mm concrete core bits

    Place of Origin:China

    ... global manufacturer that provides products which enable drilling companies to meet the challenges of the industry and significantly increase productivity. All rigid concrete segmented diamond drill bits are laser welded for superior strength...

    Chemshine Carbon Co.,Ltd
    Verified Supplier

    Fujian

    Wholesale Reverse Circulation Bits RC Bits RC Drill Bits RC Hammers Bits from china suppliers

    Brand Name:SOLLROC

    Model Number:Reverse Circulation Bits RC Bits RC Drill Bits

    Place of Origin:China

    ...Reverse Circulation Bits RC Bits RC Drill Bits RC Hammers Bits Specification: REVERSE CIRCULATION DRILL BIT This reverse circulation drill bits are widely used in the following applicaiton field: Geologic exploration samples, Oil wells and ore ...

    Changsha Sollroc Engineering Equipments Co., Ltd
    Verified Supplier

    Hunan

    Wholesale Coring Drill Bits , Wireline Core Hole Drill Bits For Core Tech Diamond Drilling from china suppliers

    Brand Name:Sinotechdrill

    Model Number:NQ,HQ,PQ,LTK,T2,T6,T6S,HWF,PWF,NWG,HWG,NX,HX,NMLC

    Place of Origin:China

    ...Advantages for core drill bits : 1. Fast cutting and drilling speed 2. Long life, stable performance 3. Low power consumption 4. Professional OEM, superior grade quality 5.. CE: ISO: ...

    Sinotechdrill International Co., Ltd
    Verified Supplier

    Shandong

    Wholesale 3 / 32 Large / Small Barrel Manicure Drill Bits High Removal Long Working Life from china suppliers

    Brand Name:HUAXING

    Model Number:HXTC-A3&A6&A11

    Place of Origin:CHINA

    ... Drill Bits For Nail Art Salon Description You know that the sharpness, durability and effectiveness of a carbide manicure drill bit is extremely important in your nail service so don't use just any carbide nail bit...

    Jiangyin Huaxing Diamond Tools Factory Co., Ltd
    Verified Supplier

    Jiangsu

    Wholesale Foundation Drilling DTH Hammer Bits , Hole Size 3 ½ - 40 Inches Rock Drill Bits from china suppliers

    Brand Name:Teamwhole

    Model Number:Numa DHD SD QL

    Place of Origin:Changsha,Hunan,China

    ..., 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,

    Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
    Verified Supplier

    Liaoning

    Wholesale 6.5mm - 150mm Silver Welded Diamond Core Drill Bits For Stone from china suppliers

    Brand Name:Johnson Tools

    Place of Origin:Jiangsu, china

    Model Number:BGB(UNC)

    ...5mm to 150mm Silver Welded Diamond Core Bits for Stone , Diamond Bits PRODUCT INTRODUCTION : Diamond core drill bit with excellent diamond segment, especially use on stone drilling, such as granite, marble, limestone, sandstone, limestone, quartz...

    Johnson Tools Manufactory Co.,Ltd
    Verified Supplier

    Jiangsu

    Wholesale Drilling Rig Tools Drilling Rods jet grouting Drill Bits from china suppliers

    Place of Origin:Jiangsu,China

    Brand Name:xitan

    Model Number:Jet grouting drilling tools

    ...Jet Grouting Equipment Drilling Rig Tools Drilling Rods Drill Bits Quick Detail: 1. Our company has developed high pressure jet grouting tools. The jet grouting tools consist of drilling rods, diverter, drill bits, locking device, loose-proof device...

    Jiangsu Wuxi Mineral Exploration Machinery General Factory Co., Ltd.
    Verified Supplier

    Jiangsu

    Wholesale Unimate Impregnated Diamond Core Drill Bit For Micro Drilling Rigs HQ, BQ, NQ, PQ from china suppliers

    Model Number:AQ BQ NQ HQ PQ T2,NMLC

    Place of Origin:CHANGSHA HUNAN

    Brand Name:CHANGTAN

    ...Unimate Impregnated Diamond Core Drill Bit For Micro Drilling Rigs HQ, BQ, NQ, PQ 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

    Wholesale Rotary Bored Piles Construction Machine Parts , Cemented Tungsten Carbide Drill Bit from china suppliers

    Brand Name:SMSCC

    Model Number:60L-30*35

    Place of Origin:China

    ...Description: Drill bits (drilling bits) for augers, buckets, core barrels products of rotary driling rig and other machine. (1) Betek Teeth: ...

    TYSIM PILING EQUIPMENT CO., LTD
    Verified Supplier

    Jiangsu

    Wholesale Professional factory tungsten carbide button bit Retrac Button Bit from china suppliers

    Brand Name:sonquer drill

    Model Number:T38, T45, T5, T60;

    Place of Origin:Shandong Province, China

    ...Retrac button bit (1)Thread: T38, T45, T51, T60; (2) Type: drill bits; (3) Bit diameter: 45mm-205mm; (4) Head design: plane, concave heart, universal surface (5) Base body design: common, easy to return, straight back (6)Drill rod length: 600mm...

    Shandong Sinic Rock Drilling Tools Co.,Ltd.
    Active Member

    Shandong

    Wholesale 2-17'' Chevron Drag Bit 76-445mm Drag Drill Bits Drilling Rig Component from china suppliers

    Place of Origin:China

    Brand Name:Jinke

    Model Number:N/A

    ...17'' Chevron Drag Bit 76-445mm Drag Drill Bits Drilling Rig Component All sizes are generally 3 wings and standard design; Any size of 4 wings or ...

    Xuanhua Jinke Drilling Machinery Co.,Ltd.
    Active Member

    Hebei

    Wholesale Hss Twist Drill Bits DIN 338 from china suppliers

    Place of Origin:China

    Brand Name:WXM

    ...HSS Twist Drill Bits, DIN338, RolledM Manufacturing Process:Roll Forged; Material: HSS; Sizes:0.2mm-20mm; Surface Finishing:Black, Gray & White, Gray; Point Angle:118° 10HO1111 --- 10HO1115 10HO1118 HSS Drill Bits,DIN338, Rolled & Polished. Manufacturing...

    ZEC INDUSTRY CO.,LTD
    Site Member

    Zhejiang

    Wholesale AISI 4140(42CrMo4,SCM440)Forged Forging DTH Hammer Drill Bits Body Bodies In Drilling Tool from china suppliers

    Place of Origin:CHINA

    Brand Name:JSLY

    Model Number:AISI 4140

    ...We are professional AISI 4140(42CrMo4,SCM440)Forged Forging Steel DTH Hammer Drill Bits Body Bodies In Drilling Tool factory from china Analysis Carbon 0.38-0.43% Chromium 0.80-1.10% Manganese 0.75-1.00% Molybdenum...

    Jiangsu Liangyi Co.,Limited
    Site Member

    Jiangsu

    Wholesale TCI Tri Cone Drill Bits IADC637G from china suppliers

    Place of Origin:HEBEI

    Brand Name:RLB

    Model Number:IADC 127,537,637

    ...Product Name: TCI Tri Cone Drill Bits IADC637G Product Class:Tricone Bits>TCI Insert Rock Bits RLB BITS Size (Inch/Mm) 5-1/2” (140 Mm) IADC Code RT637G Weight On Bit (Kn/Mm) 0.50~1.10 Rotary Speed...

    HEJIAN RLB DRILLING EQUIPMENT CO.,LTD
    Site Member

    Hebei

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