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89mm threaded button bits

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11 Degree mining drilling tools Tapered Button Bit Product Information The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock ...
Beijing, china
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7 degree 32mm 34mm 36mm 38mm 40mm Taper Button Bit For Jack Hammer and rock drill Characteristics 1 Long life 2. Lower consumption 3. Wide selections of drill bits 4. Delivery ...
Beijing, china
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Product name: Factory High Air Pressure Bits MDSD5-140 DTH Hammer Button Bit for Drilling Equipment Product category: DTH drill tools Matched hammer: Hammer SD5 Diameter: 140 mm ...
china
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5'' High Air Pressure DTH Button Bit for DHD350 Shank / Atlas Copco In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ...
Beijing, china
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Beijing JCDRILL rock drilling tools hard rock breaker tungsten carbide button bits JCDRILL Tapered Button Bit Product Description JCDRILL tapered bits are ideal for short hole ...
Beijing, china
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T38 Mining Top Hammer Drill Bits Retrac Button Bit For Tunneling Description Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations ...
Beijing, china
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Hot sell 32mm, 34mm,36mm,38mm - 7 / 11 / 12 degree tapered rock drill button bit with 8 carbide JCDRILL Tapered Button Bit Product Description JCDRILL tapered bits are ideal for ...
Beijing, china
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11 Degree Taper Tungsten Carbide Bits For Small Hole Rock Drill Button Bits Describtion Miroc tapered equipment affords drillers the ability to change drilling bits whilst still ...
Beijing, china
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Tungsten Carbide Chisel Button Bits Horse Shoe For Small Hole Rock Drilling JCDRILL Tapered Chisel Button Bit Product Description JCDRILL chisel bits are ideal for short hole drill ...
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6" DTH Drill Bit M60-165mm Button Bit For Earthmoving Engineering In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ...
Beijing, china
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CIR80 CIR90 Low Air Pressure DTH Button Bits With Diameter 80mm 90mm 95mm In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ...
Beijing, china
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3'' High Air Pressure DTH Button Bit Ballistic Convex Face and Spherical Flat Face In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill ...
Beijing, china
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QL40 Shank DTH Button Bit with Flat / Convex / Concave Face In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. ...
Beijing, china
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5 / 6 Inch Spherical Ballistic DTH Button Bit for QL50 Shank In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. ...
Beijing, china
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6.5 Inch / 8 Inch DTH Button Bit M60 Drill Shank For Rock Drilling In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ...
Beijing, china
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Taper 12 Degree 34mm 38mm Button Bit Used In Drifting And Tunneling Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. ...
Beijing, china
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Conical Rock Drill Button Bit 38mm Tapered Rock Drilling Bit For Mitsubishi With Flushing Line Our Mission : Better solution and Lower cost Our Vision : Trust and Reliabity ...
Beijing, china
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Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration ...
Beijing, china
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11° Tungsten carbide Short/long skirt/Cross-type Tapered Drill Button Bits Features: KSQ tapered equipment affords drillers the ability to change drilling bits whilst still using ...
Beijing, china
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High Airpressure 203mm QL60 Hammer DTH Button Bits for Mining Water Well Drilling ​Introduction: Down The Hole button bit is are produced from premium quality nickel-alloy steel ...
Beijing, china
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