38mm Button Drill Bit 11degree Small Rock Drill Bits For Granite Rock
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38mm 7 Buttons 11degree Taper button Rock Drilling Bit Rock Drill Bits Product Characteristic: 1. Button bit taper angle: 4°,4°46″,6°,7°,11°,12° 2. Length: 50/55/71/80 mm 3. Diameter: 20-45 mm 4. Button bit shape: spherical/parabolic 5. Socket inside diameter: 15/19/22/25(mm) 6. Material and process: high quality alloy steel bar and tungsten carbides, through heat treatment Rock Drill Bits Description: The Drill Bits......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Small Hole Drilling Button Drill Bit 11 Degree Diameter 38mm With Short Skirt
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...38mm Button Bit Taper: 11 Degree Diameter: 38mm Drill Bit Type: Button Bit Skirt: Short Skirt Buttons: front 2x7mm, gauge 5x7mm, Flushing hole: 1 front flushing hole and 1 side flushing holes. Market: South America Market Taper 11 Degree Button Drill Bit Tungsten Carbide Perfectly Matches The Rods Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling......
KSQ Technologies (Beijing) Co. Ltd
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1/6 Rock Drilling Tools 11 Degree Taper Button Drill Bit 38mm
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...tunnel excavation. In addition, it is also used as a drill bit accessory for hydraulic rock drills or deep hole drill tool accessories. Among them, it is button carbide drill bit which most widely used for rock drilling matched for hydraulic rock drills....
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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33mm 34mm 76mm Tungsten Carbide Thread Button Drill Bits
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...38mm Tungsten carbide Thread Button Drill Bits Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill......
Beijing Silk Road Enterprise Management Services Co.,LTD
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7 taper degree 32mm tapered mining button bits 7 carbide buttons drill bits
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30mm, 32mm, 33mm, 34mm, 36mm, 38mm, 40mm, 41mm, 42mm 7 Tungsten Carbide Buttons Tapered Button Drill Bits: Taper Degree: 6°, 7°, 11°, 12° Diameter: 30mm, 32mm, 33mm, 34mm, 36mm, 38mm, 40mm, 41mm, 42mm Buttons: 4, 5, 6, 7, 8 Flushing Water Hole Nos.: 1,......
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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Tungsten Carbide Tapered Button Drill Bits For Quarry Tunnel Bench Drilling
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...38mm 40mm 42mm 11° tapered button bits for quarry tunnel bench drilling Application Tapered Quarry Button Rock Drill Bits 40mm 41mm 45mm With higher strength of tungsten carbide as the body, the bit has good anti-erosive and the increased the toughness. With premium PDC cutters, the bit has enhanced reliability and drilling......
Beijing Jincheng Mining Technology Co., Ltd.
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Thread Button Drill Bit Rock Drill Steel And Bits R32 76mm Ballistic Rock Carbide Drill Bits
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...Button Drill Bit Rock Drill Steel and Bits R32 76mm Ballistic Rock Carbide Drill Bits Specifications our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which is specialized in making and researching on drilling equipments as well, and our dominant products are chisel bits, cross bits, buttons bits, DTH bits with high, medium and low air pressure, symmetric drilling......
KSQ Technologies (Beijing) Co. Ltd
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API Alloy Steel DTH Top Hammer Drill Bits Thread Button Drill Bits
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...ugh to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock,...
Suzhou Energy Tool Co., Ltd.
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7 Tapered Angle Tungsten Carbide Button Drill Bit Diameter 32mm In Black Color
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...Button Small Rock Drill Bits Number of buttons: 7 buttons Tapered type: 7 degree Description & Specification Product Name: Diameter 32mm 7 tapered angle tungsten carbide button drill 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...
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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3" Down The Hole 90mm 95mm Br3 DTH Button Drill Bits For Rock Drilling
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...-95 100 2 8x13 6x13 4.8 Br3-100 105 2 8x13 6x13 5.2 Br3-105 Product Name: Br3 down the hole DTH drill bit Description: Br3 down the hole DTH drill hammer were used for blast hole drilling and...
Changsha Sollroc Engineering Equipments Co., Ltd
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