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Top Hammer Drilling Secoroc Tapered Drill Bits For Drifting And Tunneling Secoroc button bits for drifting and tunneling are available in four basic designs The right solutions for ...
Shanghai, china
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Forging Tapered Rock Drill Rods / Steels 19mm - 41mm Hole Diameter JCDRILL Integral Tapered Drill Rods Tapered drill rod,another name called taper rod, tapered drill steels, This ...
Beijing, china
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H22 11 degreedrill rod for mining tunneling Hexagonal Drill Rod Specification: Rod Length:500~6400mm Shank length: H22*108mm Advantages: The tapered drill rod can be matched with ...
Hebei, china
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R32 64mm High Grade YK05 Tungsten Carbide Inserts Button Drill Bit Thread: R32 Color: Green or Based on Customer requirements Type: R32 Drill Bit Widely used drifting and tunneling ...
Beijing, china
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5 Wings 131mm Outside Diameter PCD PDC Drag Drill Bit for Geothermal Drilling Description We are a leading manufacturer of rock drilling tools, like PDC bits, DTH hammers and bits, ...
Beijing, china
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Tapered Shank 12MM Diameter Glass Sintered Diamond Drill Bit For Long Life Glass Drilling Drill bit type working diameter Production process OEM Straight shank 3-100MM Plating / ...
china
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Reaming bit and Pilot adapter 6 12 degree taper R25 R28 R32 For Quarrying Ming Reaming drilling tools are used when a large diameter is needed to be reamed out after a pilot holes ...
Shanghai, china
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High performance taper drilling rods for mining quarrying tunnelling JCDRILL Integral Tapered Drill Rods Tapered drill rod,another name called taper rod, tapered drill steels, This ...
Beijing, china
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38mm 7 Buttons Mining Taper Drill Bit Rock Drilling Tools Product features: Our button bit is made with high quality of best quality alloy steel bar and tungsten carbides, through ...
Hebei, china
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Hex 22 Tapered Drill Rod Tungsten Carbide 7 Degree for Mining Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same ...
Beijing, china
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Good Performance Forging Tapered Drill Rod Carbon Steel Material For Mining JCDRILL Integral Tapered Drill Rods Tapered drill rod,another name called taper rod, tapered drill ...
Beijing, china
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Factory Price Excellent Quality Various Models Drilling Tools Tapered Rod Tapered Rod introduction Tapered drill rod, another name called taper rod, tapered drill steels.This ...
Beijing, china
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Chinese Top Quality Tapered Rock Drill Rods for Water well, Construction, Mining JCDRILL Integral Tapered Drill Rods Tapered drill rod,another name called taper rod, tapered drill ...
Beijing, china
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H22 H25 tapered drill rod with 108mm 159mm shank 7 11 12 degree JCDRILL Integral Tapered Drill Rods Tapered drill rod,another name called taper rod, tapered drill steels, This ...
Beijing, china
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Forging Type Blast Hole Tapered Rock Drill Rods 60mm - 3600mm Length JCDRILL Integral Tapered Drill Rods Tapered drill rod,another name called taper rod, tapered drill steels, This ...
Beijing, china
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Shoulder Drive Drilling Tools,Shoulder Drive Tapered Drill Rod for rock lasting Hole Drilling H thread steel is the most common steel and bits for customer using hand held rock ...
Beijing, china
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7 Degree Rock Drill Rods 60mm - 3600mm Length Road Construction Hole Drilling JCDRILL Integral Tapered Drill Rods Tapered drill rod,another name called taper rod, tapered drill ...
Beijing, china
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7 Degree Hex22 Jack Hammer Integral Drill Steel / Tungsten Carbide Rod Drilling Tool JCDRILL Integral Tapered Drill Rods Tapered drill rod,another name called taper rod, tapered ...
Beijing, china
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JCDRLL Rock Drill Rods H22 * 108MM Carbon Steel Integral Hedagonal Drill Rods JCDRILL Integral Tapered Drill Rods Tapered drill rod,another name called taper rod, tapered drill ...
Beijing, china
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JCDRILL Tapered Button Bit Description Diameter Length No. of button Weight Taper Angle=7°,11°,12°; Socket inside=28mm-45mm mm mm pcs kg 28 50 4 0.2 29 50 4 5 6 7 0.2 30 50 80 5 6 ...
Beijing, china
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