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30mm drill bit

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DTH Tools DTH Tools RH450 Hammers 3.5", 4", 5" & 6" DTH Hammer For Mining & Construction DTH hammers Hammers that drive productivity Roschen Down The Hole Hammer quality can be ...
Shanghai, china
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Custom Carbide Thin Wall Sleeve Bushing Machining Tungsten Carbide Bearing Introduction Tungsten Carbide Sleeves are cylindrical components used in oilfield operations for their ...
Sichuan, china
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Excellent Wear Resistance Tungsten Carbide Button Tungsten Carbide Button is a material made from a combination of tungsten and carbon. It is used for a variety of applications due ...
Sichuan, china
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Cemented/Tungsten Carbide Valves Spare Parts for Oil and Gas Industry Description Tungsten Carbide Wearing Parts are an incredibly hard and robust material frequently used in a ...
Sichuan, china
Verified
YSV-4A Aluminium v-cut machine With Linear blade,manual v-cut machine,PCB V-CUT MACHINE 1. Shortest distance from cut line to board edge: 1.0mm 2. Special functions: Send 3. ...
Jiangsu, china
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High Manganese Steel Efficiency Rock Drill ND35 85mm DTH Drill Bit Specification Of ND35 85mm DTH Drill Bit: Drill Bit Bit Head Diameter/mm Weight/kg Air Tube ND35 85 4.2 With 90 4...
Hebei, china
Verified
Customized Thread Button Bit Rock Drilling Bit for Different Drilling Application Description: Thread button drill bits are made by high quality alloy steel bar and tungsten ...
Hebei, china
Verified
11 Degree Tapered Ballistic Button Type Knock Off Rock Drilling Bit Description of knock off rock drilling bit: Tapered knock off rock drilling bit, is mainly used with pneumatic ...
Hebei, china
Verified
Fast Penetration High Productivity Tool ND45 105mm DTH Drill Bit Specification Of ND45 105mm DTH Drill Bit: Drill Bit Bit Head Diameter/mm Weight/kg Air Tube ND45 105 8.5 With 110 ...
Hebei, china
Verified
T45 89mm Tungsten Carbide Rock Drilling Bit for Hard Rock Drilling Rock Drilling Bit Product Information: The diameter of the drill bit is 89mm.The Drill Bits are made from grade ...
Hebei, china
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Product Description: With a straight blade shape and six blades, these PDC drill bits are ideal for a range of drilling operations, from Brad Point Drill Bits to Casing Drilling ...
Hebei, china
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Product Description: This PDC bit is suitable for various drilling applications, including jobber drill bit, casing drilling bit, and blind hole drill bits. It is designed with a ...
Hebei, china
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4 Inches High Pressure DTH Drill Bit HD45 105mm DTH Drill Bit Specification Of HD45 105mm DTH Drill Bit: Drill Bit Bit Head Diameter/mm Weight/kg Air Tube HD45(DHD340A,COP44) 105 8...
Hebei, china
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With Air Tube DTH Drill Bit Flat Front Design For Rock Drilling Product Description: DTH Drill Bits are designed to provide superior performance for Down The Hole drilling ...
Hebei, china
Verified
38mm 7 Buttons 11degree Taper button Rock Drilling Bit Rock Drill Bits Product Characteristic: 1. Button bit taper angle: 4°,4°46″,6°,7°,11°,12° 2. Length: 50/55/71/80 mm 3. ...
Hebei, china
Verified
Coal Mining Drill Bits Rock Drilling Tools 95mm Dhd3.5 Hammer Bits DTH Drill Bit Specification: Bit Shank Series Bit Size(mm) Splines Quantity Matchable Hammer Model DHD3.5 90;110...
Hebei, china
Verified
Product Description: Our PDC (polycrystalline diamond compact) drill bits are designed with advanced materials and technology to ensure maximum durability and performance. The ...
Hebei, china
Verified
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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Product Description: Our Tricone Drill Bits are made through a forging process, ensuring that they are sturdy and can withstand tough drilling conditions. The rotating cone bits ...
Hebei, china
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Thread Button Bit For Mining Quarrying Rock Drilling Tools Rock Drilling Bit Description: Thread button bits are made by high quality alloy steel bar and tungsten carbides. Under ...
Hebei, china
Verified
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