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Diamond Drill Bit 6-1/2 Inch PDC Rock Bit Of Hard Rock Drill Bit 1 . Descriptions: PDC rock drill bit is one type of fixed cutter Bit . Suely ,PDC Rock bit is diamond cutting ...
Jiangsu, china
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Tungsten Carbide Sheet 41mm - 64mm Threaded R32 Cross Type Bit Rock Drill Bits Description of cross rock bit: The cross rock bit can be used under any rock drilling condition, it's ...
Beijing, china
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Product Description: Our Rock Drilling Bit comes in a variety of colors, including black, yellow, green, and red, so you can choose the one that best suits your needs. Additionally...
Hebei, china
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TCT Hinge boring Bits For Drilling Natural Wood, Plywood, MDF and Man-made wood material Carbide Hinge Boring Bits Technical Information Industrial grade of carbide tips are used ...
china
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JCDRILL Tapered Button Bit Product Description JCDRILL tapered bits are ideal for short hole drill & blast, as well as roof bolting applications, as we are Chinese leading ...
Beijing, china
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8 1/2" Tricone Rock Drill Bit/TCI Tricone Bit/Oil Well Drill Bit Rock breaking mechanism of tri-cone bit 1. Impact crushing When the cone bit is working at the bottom of the well, ...
Shanghai, china
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Open Hole Drilling Bit 17 Inch TCI Tricone Drill Bit Of Hard Rock Drill Bit 1 . Descriptions: Tungsten Carbide Insert (TCI) bits are are used middle to hard rock formation which ...
Jiangsu, china
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Carbide rock drill bits 3 inch Threaded Button Rock Drill Bits T45 Retrac Rock Bit for Pneumatic Rock Drilling Product Name: Thread button bits Description: For different rock ...
Beijing, china
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Tapered 7 Degree Long Skirt Button Bit For Small Hole Drilling Rock Drilling Bit Description: Tapered drilling tools include tapered drill bits and tapered drill rods. Tapered ...
Hebei, china
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Beijing JCDRILL Top quality tungsten carbide rock drilling bits with sim(copper sleeve) JCDRILL Tapered Button Bit Description Diameter Length No. of button Weight Taper Angle=7°...
Beijing, china
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Rock PDC Bit 17-1/2 Inch Diamond Drill Bit of Hard Rock Drill Bits 1 . Descriptions: PDC bits are specifically engineered for high-speed drilling in shale, limestone, and sandstone ...
Jiangsu, china
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7 / 11 / 12 Degree Tapered Button Bits Small Rock Drill Bits Tapered Rock Drill Bits we have three types: taper chisel bit, taper cross bit and taper button bit. It's suitable for ...
Beijing, china
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42mm Button Drill Bit For Mining Rock Drilling Bits Description: We manufactuer various tapered button bits in different degrees as below: Bit diameter: 32mm ~ 48mm; Tapered degree...
Hebei, china
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JCDRILLBest selling tungsten carbide rock drilling bits with sim(copper sleeve) JCDRILL Tapered Button Bit Description Diameter Length No. of button Weight Taper Angle=7°,11°,12°; ...
Beijing, china
Verified
Rock PDC Bits 17-1/2 Inch Diamond Drill Bit of Hard Rock Drill Bits 1 . Descriptions: PDC bits are specifically engineered for high-speed drilling in shale, limestone, and ...
Jiangsu, china
Verified
T45 T51 Retrac Rock Bit , Atlas Copco Rock Drill Bit for Rock Drilling Description Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock ...
Beijing, china
Verified
High Quality 48mm R32 Alloy Steel Thread Button Rock Drilling Bit for Tunnels Description Of Normal Body 48mm R32: Thread button bits are made by high quality alloy steel bar and ...
Hebei, china
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Reaming Drill Bit Rock Drill Bit T38 102mm for Hard Rock Blasting Holes Product description Reaming rock bit applicable to reaming for first-grade and second-grade larger-diameter ...
Beijing, china
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Tungsten Carbide Rock Industrial Drill Bits , Sharpener Rock Drill Bit Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations ...
Beijing, china
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Thread Button Rock Drill Bits, Retract Rock Drill Tools Button Bits Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between ...
Beijing, china
Verified
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