76mm Retractable Button Drill Bit Forging Processing
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HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Tungsten Carbide 76mm T38 Button Drill Bit with Semi-Ballistic Buttons
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...76mm T38 Button Drill Bit with Semi-Ballistic Buttons Specifications 1) Thread connection: R22, R25, R28, R32, R38, T38, T45, T51, ST58, ST68, GT60 . 2) Steel material: 45CrNiMoV. 3) Suitable carbide tips. 4) Bits diameter: 30-127mm. Usage:drilling in ore field, suitable even for harsh enviroment works; Selling Point: Quality certified; Competitive prices; Brand Name effect; Nice after-sales services; Description T38 button bit...
KSQ Technologies (Beijing) Co. Ltd
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Ballistic buttons Top Hammer Drilling R32 T38 T45 T51 T60 Retractable Button Drill Bit
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...be replaced of by Halco , atlas copco basis on the quality grade, and in the after sales service. Description: Button bits are made with best quality alloy steel bar and tungsten carbide buttons, through advanced heat treatment technology like Atlas Copco,...
ROSCHEN GROUP
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Threaded T38 Button Bits fi 64mm, 70mm, 76mm, 89mm Button Drill Bits
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T38 Button Bits, Button Drill Bits, Retrac Button Bits, Button Bits Manufacturers, Button Bits Suppliers from China. We are one of the professional manufacturers & suppliers of rock drilling tools, tungsten carbide button bits, DTH bits, DTH hammers, rock ......
Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
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Retractable Button Bits T45 76mm Rock Drill Bits for Mining Quarrying Tunneling
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... 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,...
KSQ Technologies (Beijing) Co. Ltd
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T38 64mm 70mm 76mm Retract Bits Thread Rock Drill Bits
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...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...
Beijing Silk Road Enterprise Management Services Co.,LTD
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Forging Thread Button Bit / Rock Drilling Retractable Button Bits Black Color
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Forging Thread Button Bit / Rock Drilling Retractable Button Bits Black Color JCDRILL Thread Retract Button Drill Bit Retractable rock drill button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 ......
Beijing Jincheng Mining Technology Co., Ltd.
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Diameter 76mm Thread Button Bit For Long Hole Drilling Retrac Skirt Body
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...Button Bit Diameter 76mm for Long-hole Drilling Retrac Skirt Body T38-76mm specification of T38-76 Retrac Skirt Body: Diameter of drill bit Ø76mm Thread type:T38 Weight:3kgs Gauge Buttons: 6*13mm Front Buttons: 4*11mm Skirt Design: Straightrac Face Design: Drop Center For benching and long-hole drilling underground, T38-76mm thread button bit is the important drill bit......
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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1" Down The Hole 64mm 76mm Br1 DTH Button Drill Bits For Rock Drilling
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...76mm Br1 DTH Button Drill Bits For Rock Drilling Product specifications: Type Bit Dia(mm) No Air Holes Guage Buttons Front Buttons Weight(kgs) Part No Br1 Drill Bit 64 2 6x10 3x10 2.6 Br1-64 70 2 6x12 4x9 2.8 Br1-70 76 2 6x12 5x10 3.2 Br1- Hammer Size Bits......
Changsha Sollroc Engineering Equipments Co., Ltd
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Mining Tungsten Carbide Button Drill Bit 76mm 89mm T45 Hard Rock ISO
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Mining Tungsten Carbide Button Drill Bit 76mm 89mm T45 Hard Rock ISO Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better wear-resistance and impact-resistance performance,widely......
SUVEC Rock Drilling Tools
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