Mining Spare Parts 76mm T51 / T38 Reaming Drill Bit Hard Rock Drill Dome Bit
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...76mm T51 / T38 Reaming Drill Bit Hard Rock Drill Dome Bit Describtion Reaming rock bit applicable to reaming for first-grade and second-grade larger-diameter hole. It can reduce the sectional area between bit blade and rock hole, also solve the problem of large diameter's low drilling speed in the hard formation with good directive. reaming......
KSQ Technologies (Beijing) Co. Ltd
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76mm Dabber Rock Formation Hdd Drilling Directional Drill Reamer
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...Drilling Product Description Rock Reamer Our roller cone reamer is suitable for all types of non-excavation drilling rig and can be used for reaming construction in a variety of rock formations. Our specification is covering φ260mm-φ1800mm. serial number 1 2 3 4 Specification (D) Dabber (B) Length (C) Length (E) Dabber (B) Length (C) Length (E) Dabber......
Langfang Baiwei Drill Co., Ltd.
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76mm Diameter Top Hammer Drill Bits R32 Integral Dome Reaming Button Bit
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... direction can be ensured and accurate. Pilot holes are drilled depth and then reamed out to a larger diameter in a second pass required when hole diameter exceeds the capabilities of the rock drill and drilling tools available. Product Description:...
KSQ Technologies (Beijing) Co. Ltd
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Bench Drilling Integral Reamer Bit R25 29 - 76mm Long Life Of Drilling Holes
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... grade requirements of heat-treatment guarantee durability 3.Fast penetration rates, and straight and clean hole quality. Long life of drilling holes. Button Bit figuration Gauge:8...
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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Fast Drilling and Quarrying T38 64mm 76mm Ballistic Carbides Rock Drill Thread Button Bit
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...Drilling and Quarrying T38 64mm 76mm Ballistic Carbides Rock Drill Thread Button Bit 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 used in tunneling,underground mining,open pit mining,anchoring and other large-scale construction projects. Deep Hole Drilling Tools mainly include thread drill......
SUVEC Rock Drilling Tools
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RSUMX Reaming Shells NQ HQ PQ Core Diamond Drill Bit 56mm , 66mm , 76mm
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... Reaming Shells NQ HQ PQ Core Diamond Drill Bit 56mm , 66mm , 76mm RSUMX DIAMOND REAMING SHELL Ultramatrix Product RSUMX DIAMOND reaming shell RSUMX Using Ultramatrix technology, and a new pad design, ROSCHEN has made RSUMX diamond impregnated reaming ......
ROSCHEN GROUP
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T38 64mm 70mm 76mm Retract Bits Thread Rock Drill Bits
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T38 64mm 70mm 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 ......
Beijing Silk Road Enterprise Management Services Co.,LTD
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R32 Tunneling Reamer Drill Bit , Threaded Tungsten Carbide Button Drill Bit
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R32 76mm-127mm Diameter Tunneling Reaming Drill Bit,Threaded Tungsten Carbide Button Drill Bit Application Reaming bits made from high alloy steel and tungsten carbide as same grade as internationally well-known brand Apply "hot (thermal) -insertion" ......
Beijing Jincheng Mining Technology Co., Ltd.
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Wear Resistance T45 Drill Bit 76mm Drill Bit Flat Face Heat Treatment
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...Drill Bit 76mm Drill Bit Flat Face Heat Treatment Description Of T45 Flat face Heat Treatment Rock Drilling Bit Threaded button bits cover regular, retrac and reaming types.Made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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