Results fortunnel blastingfrom 689 Products.
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Yellow Button Bits 11 Degree 38mm Blasting Hole Drilling Tapered Button Bit Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the ...
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Rock Blasting Hole Tapered Button Bit 38mm 11 Degree for Construction Use Tapered Button Bit Description: The Drill Bits are made from grade hard alloy and special steel, generally ...
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Tungsten Carbide 40mm Tapered Button Bit Small Hole Blasting Tool Description: The tapered button drill bit is mainly used with the pneumatic rock drill and tapered rod, and is ...
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Rock Drilling Machinery Coal Mine Uses Yt28 Air Gun YT27 Outrigger Rock Drill Series of YT Rock Drill Description The air-leg rock drill is a high-efficiency rock drilling machine. ...
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Pneumatic Hand Held Mining With Air Leg Rock Drilling Machine Product Information: Hand-held pneumatic rock drill, hot selling models are Yt24, Yt27, Yt28, Yt29, Yt29A. It is ...
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34mm 7 buttons Rock Blasting Hole Tapered Button Bit 7 Degree Product features: The Drill Bits are made from grade hard alloy and special steel, generally matched with the light...
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H22 11 degreedrill rod for mining tunneling Hexagonal Drill Rod Specification: Rod Length:500~6400mm Shank length: 22*108mm, 25*108mm Advantages: The tapered drill rod can be ...
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Factory Price Taper Drill Rod H22 Hexagon Drill Rod For Tunnel Mine Prodcut information: Tapered drill rod is also called the Hexagonal Drill Rod, is mainly used in the drilling ...
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H19 12 Degree Taper Drill Rods For Tunneling Hexagonal Drill Rod Specification: Rod Length:500~6400mm Shank length: 22*108mm, 25*108mm Advantages: The tapered drill rod can be ...
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Integral Hex Hollow Rock Drill Rod For Quarry Tunnel Mining Integral Drill Rod Integral Drill Rod Description: Integral drill rod, another name called integral drill steels, ...
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H22 11 degreedrill rod for mining tunneling Hexagonal Drill Rod Specification: Rod Length:500~6400mm Shank length: H22*108mm Advantages: The tapered drill rod can be matched with ...
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76mm - T38 Thread Bit Rock Drill Tungsten Carbide Thread Button Bit Application: Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, ...
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Integral drill rod Shank Hex22x108mm Integral Drill Rod Description: Integral Drill Steel is used by a hand held drill machine in Underground mining and for small hole drilling, ...
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Rock Drills YT28 With Air Leg Rock Drilling Machine Rock Drilling Machine Product Information: 1. YT series pneumatic rock drill for drilling in the hard rock horizontal and ...
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R32 R38 T38 T45 T51 Threaded Extension Drill Rods for Mining Quarring Tunneling Blasting Drilling Description Drill rod using thread system. Drilling precision can be further ...
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T38 Threaded Drill Rod T38 Thread Drill Rod T38 drill rod, other names are extension drill steel, extension drill rod, and Extension steel, M/F rod (Speed rod). Two Type: Hexagonal ...
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T38 Threaded Drill Rod T38 drill rod, other names are extension drill steel, extension drill rod, and Extension steel, M/F rod (Speed rod). Two Type: Hexagonal and round cross...
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Rock Drilling Spare Parts BMH2000 Feed Beam Application On Tunneling Blasting Boreholing 1. Material: Aluminum Alloy 7020 ; Heat treatment T6 2. Compliant with: GB/T6892-2006 3. ...
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Tunneling Blasting Rock Drilling Usage 7,250mm TF500 Feed Beam Aluminium Extruded Profiles SPECIFICATIONS 1. Material: Aluminum Alloy 7000 Series ; Heat treatment T6 2. Compliant ...
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Rock Drill Tungsten Carbide Button Bits Rock Drilling Tools Description: Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, longer ...
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