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Down The Hole Drilling Tools DTH Drill Bits QL80 - 251mm Watermark Details Description: DTH Drill Bits, made by KSQ Technologies, have powerful drilling capacity, great reliability ...
Beijing, china
Verified
Straight Shank HSS Taper Length DIN340 Long Drill Bit for Stainless Steel Metal Aluminium PVC Iron DIN340 Jobber drill bits are straight shank drills suitable for general purpose ...
china
Verified
Product description Down-the-hole drilling is to drive the hammer which behind the drill bit by compressed air via the drill pipe. The piston strikes the bit directly, while the ...
Hunan, china
Verified
Customized Tricone Drill Bit Sealed Bearing Oil Well Drilling Tricone Drill Bit Advantage 1) There is a Tricone suitable for any rock formation 2) Tricone bit is versatile and can ...
Shanghai, china
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32mm 1-1/4" Turbo Segment Dry Core Drill Bits For Granite Product description: Core drilling thinner applications of stone, including granite, marble, sandstone, limestone, and so ...
Jiangsu, china
Verified
8 1/2 Inch 5 Blades Fixed Cutter PDC Drill Bit for Water Well Drilling Description About the PDC drill bit gauge, the material is cemented carbide.It is high hardness, wear ...
Beijing, china
Verified
Straight Shank 8MM Diameter Glass Sintered Diamond Drill Bit For Long Life Glass Drilling Drill bit type working diameter Production process OEM Straight shank 3-100MM Plating / ...
china
Verified
12×8×M14×60MM Diamond Drill Bit For Granite Vacuum Brazed Diamond Bit Drill With Long Life Specification : Diameter :6-25mm Diamond width :8mm Special design are available upon ...
Jiangsu, china
Verified
Customized Drag Drill Bits with Online Support After-sales Service Product Description: The Drag Drill Bit is a versatile and reliable drilling tool that provides drilling ...
Hebei, china
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7 1/2'' 190mm Symmetric Overburden Casing Drilling System Casing Drill Bit Product Description Symmetric is a system comprised of an ingeniously simple concentric method of ...
Beijing, china
Verified
Shank SRC543 RC Drill Bit , Compact Drill Bits For Mining And Exploration Product Introduce: In reverse circulation, drilling fluid (usually water or very thin mud) flows down the ...
Hunan, china
Verified
Dry Diamond Core Drill Bits 12×10×60×M14 for Porcelain Ganite tile Glass Ceramics Marble Drill Bits With High Quality Feature : Application It can be suitable for stand drilling ...
Jiangsu, china
Verified
Rubber Sealed TCI Melamine Roller Drill Bits With Discounted Prices For Drilling Oil Wells​ Introduction The roller tapered drill bit has a conical tool or body with steel teeth or ...
Hebei, china
Verified
IADC 537 Three Cone Rock Drilling Oil Rig And Drilling Water Wells Tricone Drill Bit Product Description: KSQ tricone bit used for geoloical prospecting,development of oil and gas...
Beijing, china
Verified
SRC040 RC Rock Drill Bit With Hole Diameter 124mm-140mm Use For Exploration Product Introduce: The benefits of reverse circulation drilling are well documented. Samples are ...
Hunan, china
Verified
32×10×60×M14 Dry Diamond Core Drill Bits for Porcelain Ganite tile Glass Ceramics Marble Drill Bits With High Quality Specification : Diameter :5-40mm Diamond width :10mm Fast, ...
Jiangsu, china
Verified
IADC637 Rotary Drilling Single Roller Conical Drill Bit, Three Roller Cutter Head For Core Barrel Introduction Air or drilling fluid allows the broken rock debris to survive in an ...
Hebei, china
Verified
35×10×60×M14 Dry Diamond Core Drill Bits for Porcelain Ganite tile Glass Ceramics Marble Drill Bits With High Quality Specification : Diameter :5-40mm Diamond width :10mm Fast, ...
Jiangsu, china
Verified
Dry Diamond Core Drill Bits 8×10×60×M14 for Porcelain Ganite tile Glass Ceramics Marble Drill Bits With High Quality Specification : Diameter :5-40mm Diamond width :10mm Fast, ...
Jiangsu, china
Verified
30×15×60×M14 Dry Diamond Core Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life Specification : Diameter :25-32mm Diamond width :15mm Fast, smooth ...
Jiangsu, china
Verified
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