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copper alloy customized drill bits

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Tungsten Carbide Drill Bits For Concretes 3D Coating Black Or Copper Color Specifications: Raw Material GU20UF/TF200 WC 89% Co 11% TRS >4300N/mm2 Hardness >91.5HRA A.O.L 66mm-153mm ...
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High quality Core bit T2 alloy Bits drill bits and T2 drill pipe for soft formations Description: Impregnated diamond bits have the widest range of application. They are the most ...
Beijing, china
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Spotting Drills Aluminum Tungsten Carbide Twist Drill Bits For CNC Machines Specification: Type: Twist Drill Bit Material: Tungsten Carbide Coating: TiCN Application: Suitable for ...
Jiangsu, china
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45-200mm MDD Large drill bit custom non-standard length tool with high-speed steel centering drill for machining large holes product description SAVANTec MDD can significantly ...
china
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Durable PDC Drill Bit For Water Oil And Gas Drilling 5 1/2 Inch Diameter Quot Sizes 1. Description ♦ Dedicated PDC cutter can improve the life and shield the risk of complex ...
Beijing, china
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6 Inch High Pressure Down The Hole Drill Bit For DTH And Water well drilling Application What are ‘Down-the-Hole’ (DTH) Drill Bits and how are they used? Down-the-hole drill bits ...
Beijing, china
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DTH (Down The Hole) Drill Bits Model: DHD340 DTH Drill Bits are the tools of cutting rock. KSQ Technologies DTH bits are made of superior quality alloy steel. In addition we use ...
Beijing, china
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Spotting Drills for Aluminum Tungsten Carbide Twist Drill Bits for CNC Cutting Tools The function of the spotting drill: (Pole, the pores, the chamfering of the hole, the ...
Jiangsu, china
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High quality HQ3 Surface set diamond bit /core drill bit for soft formations Description: SURFACE SET CORING BITS Surface set coring bits are typically used for higher penetration ...
Beijing, china
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IADC437 Tricone Drill Bits IADC637 Tricone Drill Bits Water Well Drilling Description: IADC Codes: IADC437, IADC637 Diameter: 311 mm = 12,2 " inches Application: Water and Oil Well ...
Beijing, china
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Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the ...
Beijing, china
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Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the ...
Beijing, china
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Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the ...
Beijing, china
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12 Degree Retract Type Spherical Button Tapered Drill Bit Product Application Ligaoxin tapered drill bits consist of mining and tunneling two series,with higher drilling efficiency...
Beijing, china
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100% new 12 1/4''tricone three cone button tci tricone roller drill bit for oil natural gas water well drilling We offer verious new steel tooth and tungsten carbide insert (tci) ...
Beijing, china
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High quality alloy YG8 T.C Bits/ Tungsten carbide drill bits φ60~170 used primarily in soft formations Description: The carbidw T.C Bits is a general purpose bit for geo-technical ...
Beijing, china
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S7 / S8 / S9 Hardness Geological Diamond Core Drill Bit Description: Impregnated Diamond Core Bits are manufactured with high quality synthetic diamonds, mixed evenly through a ...
Beijing, china
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Tunneling Pilot Adapter Drill Bit Shank , 1 inch R28 6°Drill Shank Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is ...
Beijing, china
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Ql80-251mm 8 Inch High Pressure Water Well Drilling DTH Drill Bits Description Our products are compatible with most of the products manufactured by , Atlas Copco, etc. DTH drill ...
Beijing, china
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Hammer carbide button bit 152mm 155mm 159mm 165mm 172mm 178mm 190mm 203mm Good Quality 6 inch DTH Drill Bit Shank Type: DHD360, COP64, SD6, QL60, M60 DTH Hammer Bit Bit Dia.: 152mm...
Beijing, china
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