Results fortwist coal drill rodfrom 1432 Products.
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Product Information Product Name: Thread coupling sleeve Thread R25,R28,R32,R38,T38,T45,T51 Diameter 35mm-77mm (or 1 3/8 inch to 3 inch) Length 150mm-235mm (or 6 inch to 9 1/4 inch...
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T51 89mm 8X12 4X12 2X10 4 Holes Hard Rock Mining Drillin Bits Button Drill Bit Bit Diameter: 89mm/( 3 1/2 inch) Flushing hole:4 hole Buttons:14 Rock Class:Hard rock and medium hard ...
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T38 190mm Rock Drilling Tools Threaded Pipe Coupling Sleeve Couplings sleeve are used to well connect the shank adapter to the drill rods or well contact two extensionrods for ...
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Underground Mining R32 150mm 170mm 190mm Length Threaded Rod Coupling Sleeve Description Coupling sleeves, other name is Coupling, when using rock drills with male shank adapters ...
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6 Inch DTH drill Bit , QL60 dia152~203mm with high air Pressure for rock drilling,water well,mining Features Button Shape: Spherical,Semi-ballistic,Ballistic. Bit Shank: QL, COP, ...
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7 degree 11 degree 12 degree 34mm 36mm 38mm 40mm Chisel Drill Bit for Hex22 Shank Rod Our drill bits are made with high quality alloy steel bar and tungsten carbides, through heat ...
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Self Drilling Anchor Bolts R32 bit matching 160mm coupling, Dia 51mm Drill Bit Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable ...
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R32N Self Drilling Anchor System with Anchor Bar,Nut, Plate,coupling and drill bit , Anti Corrosion Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnica...
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R32 Drill Pipe Coupling Rock Drill Coupling Sleeve For Connecting Extension Rod Coupling Describtion Threaded coupling sleeve are made of high quality of alloy steels and CNC ...
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120~130mm Reverse Circulation Drill Bit And Shround Of RE542 Hammer Product Description Reverse circulation is achieved by blowing air down the annulus of the rod, the differential ...
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R38 Spherical Carbide Rock Drilling Tools CNC Milling Button Drill Bit Description The button bit is widely used for rock drilling, blasting holes and other drill works in quarries...
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Low Air Pressure CIR90-90mm Diameter DTH Hammer Bit for Water Well Drilling Application Mainly used for Quarrying,Ore Mining,Coal Mining, soft, medium hard, and hard rock,blast ...
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High Penetration Rate Rock Drilling Tools PDC Diamond Core Drill Bit For Geological Exploration NQ PDC Diamond Core Drill Bit for Sample Coring 1.PDC core bit is widely used in ...
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YT27 YT28 Hand Held Air Leg Pneumatic Rock Drill for Mining Hole Drilling YT series quarry drill machine widely used in coal, metallurgy, railway, transport,water, infrastructure ...
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Description The impregnated diamond bits have the widest range of application. They are the most commonly useful bits from medium to super hard formations in the mineral exploratio...
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Description The impregnated diamond bits have the widest range of application. They are the most commonly useful bits from medium to super hard formations in the mineral exploratio...
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Diamond Core Drilling Tools Model Type NQ 75mm Impregnated Diamond Core Bits The impregnated diamond bits have the widest range of application. They are the most commonly useful ...
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HQ Impregnated Diamond Core Drill Bit Description The impregnated diamond bits have the widest range of application. They are the most commonly useful bits from medium to super ...
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NQ Impregnated Diamond Core Bits for Diamond Core Drillings The impregnated diamond bits have the widest range of application. They are the most commonly useful bits from medium to ...
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Strengthen Self Drilling Anchor Bolt R32N / R38N Alloy Structure Steel Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock ...
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