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" in Mining Machinery Parts found 9 Products from Bestonedrill Co., Ltd., China

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DHD360 DTH Drill Bit for Water Well Drilling, DTH Bit, Down the Hole Drill Bit

BESTONE Thread Button Bits T45 102mm Top Hammer Drill Bit, Retrac Bit, Drop Center Bit: The thread drill bits are made by high quality alloy steel bar and famous brand tungsten carbide,quality standard same as global brand such as Sandvik and Robit etc.The thread type includes R25,R28 ...

BESTONE Hard Rock Drill Head / T51 102mm Thread Bits Top Hammer Button Bits Manufacturer: The thread drill bits are made by high quality alloy steel bar and famous brand tungsten carbide,quality standard same as global brand such as Sandvik and Robit etc.The thread type includes R25,R28 ...

BESTONE Hard Rock Drill Head / T51 102mm Thread Bits Top Hammer Button Bits Manufacturer: The thread drill bits are made by high quality alloy steel bar and famous brand tungsten carbide,quality standard same as global brand such as Sandvik and Robit etc.The thread type includes R25,R28 ...

BESTONE High Quality Drilling Top Hammer Drill Bits R32 T38 T45 T51 Button Bits Supplier: 1. The thread drill bits are made by high quality alloy steel bar and famous brand tungsten carbide,quality standard same as global brand such as Sandvik and Robit etc.2. The thread type includes R25 ...

BESTONE QL,DHD Shank Dth Bits,Dth Hammer Bits DTH Drilling Hammer Bit: Raw material: premium quality nickel-alloy steel 23CrNi3Mo and YK 05 tungsten carbideBits diameter: 85-280mm Working pressure:10-30barHigh air pressure Shank types: DHD, COP,Mission, QL, SD etc.Bit ...

BESTONE High Air Pressure Dth Deep Hole Rock Drill Bits Button Hammer Bits for Well: BESTONE provides optimized products to increase efficiency,improve quality and reduce consumption.Browse Bestonedrill's full solutionTaper Drilling ToolsSmall Hole Pneumatic Drilling MachinesGasoline ...

BESTONE Dth Drill Bit for DHD112 Hammer - Buy Down Deep Hole Drill Bit: Raw material: using premiumquality steel bar and YK05 tungsten carbide.Special heat treatment technology to enhance hardness,surface-compressed for fatigue resistance.Working pressure:Below 10bar/1 ...

YT24/YT27/YT28/YT29A Handheld Rock Drilling Machine Supplier Jack Hammer On Sale: A hand rock drilling machine , also known as a handheld rock drill or portable rock drill, is a tool to create holes in rock surfaces for various purposes. It has a wide applications such as mining, ...

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