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7 tapered button drill bit wear resistant 34mm tungsten carbide rock tapered drill bit Our tapered button bit was from high quality cemented carbide and produced with heat ...
Zhejiang, china
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Product Description Made with high quality of raw material through special heat treatment ,especially, tungsten carbide of tapered button bits are from Boart long year,widely ...
Fujian, china
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Product name: 41mm 11 Degree Tapered Button Bits Taper Bit With Drill Pipe For Coal Mineral Drilling Product category: DTH taper drill bit Matched connection: 11 degree taper ...
china
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Diameter 36mm With 7 Buttons Taper Button Bits Small Size Rock Tapered Drill Bits Tapered drill bits are Ideal for small short hole drill & blast, as well as roof bolting ...
Henan, china
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Rock Drilling Bit 12-1/4 Inch 7 Blades PDC Drill Bit of Hard Rock Diamond Drilling Bit 1 . Descriptions: The specifications for a PDC (polycrystalline diamond compact) drill bit ...
Jiangsu, china
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8 1/2" IADC517 Rock Tricone Drill Bit For Water Well Drilling Rigs Tricone Rock Bit Main Features 1. There is a Tricone suitable for any rock formation 2. Tricone bit is versatile ...
Beijing, china
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JCDRILL Thread Button Drill Bit Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough ...
Beijing, china
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New Rock Drilling Bit PDC Drag Bit PDC Drill Bit with 3 Wings 4 Wings 5 Wings for Water Well Description 1. About the PDC drill bit gauge, the material is cemented carbide.It is ...
Beijing, china
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Taper drill rods and taper drill bit for mining,quarry drilling Product Application of Taper drill bit Small hole tapered ground drill bit is the most popular tapered drill bits ...
Shaanxi, china
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34mm 7 buttons Tapered Drill Bits Top Hammer Drilling for marble quarry Processing Type: Forging Application: Mine Drilling, Coal Mining, Quarrying Specifications: 1. Dia: 20mm, ...
Shanghai, china
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Small Hole T11 ° Tapered rock drill tool cross type bit drill bit excellent drilling performance Water Well Drill Bits description Small hole tapered ground drill bit are the most ...
Hebei, china
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APIE exploration pilling rig auger drilling machine for sale Product Description We purchase top quality raw materials from leading raw-steel factory. Our drilling tools can be ...
Jiangsu, china
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Hexagonal Bit Shank Tapered Drilling Bit - Superior Performance and Durability Product Description: Tapered Button Bit is a type of drilling tool used in rock drilling. It is made ...
Hebei, china
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2020 high performance 40mm 7 Degree Tapered Drill Bits Rock Drilling Tools construction tools Product description: Tapered drill bits consist of mining and tunneling two series, ...
china
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White Finish Morse Taper Drill Bits , Extra Long Tapered Drill Bits For Metal Features 1. Precise dimension,long life and high efficiency. 2. High-speed steel (HSS) provides ...
china
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R32 76mm 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 ...
china
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High Speed H22 Tapered Drill Steel 7 Degree Rock Drill Rod Connect with Taper Drill Bit Taper drill rod usually has a forged collar to maintain the proper shank striking face ...
Beijing, china
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Best factory price of TCI Tricone Three Cone Rock Roller Drill Bit For Oil Rig And Mining Introduction The hard formation TCI tricone bits can be used to drill hard and abrasive ...
Hebei, china
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14 3/4'' Forging Tricone Drill Bit For Construction Works *, *::before, *::after {box-sizing: border-box; } * {margin: 0; } html, body {height: 100%; } body {line-height: 1.5; ...
Hebei, china
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High Air Pressure 110mm 127mm 130mm DHD340 DTH Drill Bits For Rock Drilling We offer THE COMPLETE SOLUTION including DTH drill bits, DTH hammer, RC hammers, RC bits, ODEX system, ...
Hunan, china
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