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3inch 7Blades Steel Body PDC Bit PDC Drill Bit Flat Sintered Drill Bit Characteristics: 1. The conical surface of the bit is shallow, and there is a big nozzle in the center of the ...
china
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Rock Drill Bits 14 Carbide Carbide R32 76mm Ballistic Mining Drill Bits For Different Rocks Drilling Suitable for powerful percussive drills and top hammers with high speed drifter...
Beijing, china
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36mm 7 Button Mining Drilling Tools Tapered Button Bit Product Information: The diameter of a common drill bit is 36mm.The Drill Bits are made from grade hard alloy and special ...
Hebei, china
Verified
Rock Drill Button Bits Reamer Drill Bit 76mm With Pilot For Construction and Mining Specifications 1) Thread connection: R28, R32, R38, T38, T45 2) Steel material: 45CrNiMoV. 3) ...
Beijing, china
Verified
Carbon Steel Threaded Button Bits Rock Drilling Dth Hammer Bit Wear Resistant Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat ...
Beijing, china
Verified
R28 Threaded Button Bits Rock Drilling With High Grade YK05 Tungsten Carbide Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability...
Henan, china
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Alloy Steel Button Bits Rock Drilling Tools High Rock Broken Efficiency Product Name: rock drilling button bits Description: rock drilling button bits Button bit made with high ...
Hunan, china
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3inch 7Blades Steel Body PDC Bit PDC Drill Bit Flat Sintered Drill Bit Characteristics: 1. The conical surface of the bit is shallow, and there is a big nozzle in the center of the ...
china
Member
Atlas Copco Rock Drill Bit T45 89mm Drop Center Retractable Retrac Button Bit for Mining Rock Drilling Product Description KSQ With the top quality of alloy steels and the best ...
Beijing, china
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Yellow 7/11/12 Degree Rock Drilling Tools Tapered Button Bit Tapered Button Bit Product features: Tapered button bits are the most popular tapered drill bits with a wide selection ...
Hebei, china
Verified
R32 Spherical And Ballistic Thread Button Quarry Rock Drill Bits Product Description Thread Button bit is well known for its high wear resistance on medium-hard to hard abrasive ...
Beijing, china
Verified
T51 89mm 115mm Threaded Button Bits Rock Drilling Tools Tungsten Carbide Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat ...
Henan, china
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Tapered Button Bits Rock Drilling Tools Fast Penetration For Blast Hole Drilling Product name thread button bits rock button bits Material Alloy steel and tungsten carbide Color ...
Hunan, china
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9 1/2 Inch 6 Blades Mining Drill Bits Metal Drill Bits 1. Advanced geometric design for faseter penetration. 2. Added cutters for maximum performance. 3. TSP gauge protection. 4. ...
china
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Reaming Drill Bit R28 76mm Spherical Button Drill Bit with Domed Face Top Our thread button bits are made with high quality of best quality alloy steel bar and tungsten carbides ...
Beijing, china
Member
R32 Spherical And Ballistic Thread Button Quarry Rock Drill Bits Product Description Thread Button bit is well known for its high wear resistance on medium-hard to hard abrasive ...
Beijing, china
Verified
Tapered Button Bits Rock Drilling Tools Fast Penetration For Blast Hole Drilling Product name thread button bits rock button bits Material Alloy steel and tungsten carbide Color ...
Hunan, china
Member
9 1/2 Inch 6 Blades Mining Drill Bits Metal Drill Bits 1. Advanced geometric design for faseter penetration. 2. Added cutters for maximum performance. 3. TSP gauge protection. 4. ...
china
Member
Hard Rock Thread Bits For Mining 102mm 115mm T51 Retrac Button Drill Bit Product Description KSQ With the top quality of alloy steels and the best carbides made in China, we ...
Beijing, china
Member
Tapered Button Bits Rock Drilling Tools Fast Penetration For Blast Hole Drilling Product name thread button bits rock button bits Material Alloy steel and tungsten carbide Color ...
Hunan, china
Member
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