Results formetal coal mining drill bitfrom 95 Products.
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Φ42mm PDC Anchor Drill Bits Φ42mm PDC anchor drill bits are widely used for anchoring and slope protection drilling in coal mines, metal mines, tunnels, railways, highways and ...
china
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Φ45mm PDC Anchor Drill Bits Φ45mm PDC anchor drill bits are widely used for anchoring and slope protection drilling in coal mines, metal mines, tunnels, railways, highways and ...
china
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Φ42mm PDC Anchor Drill Bits Φ42mm PDC anchor drill bits are widely used for anchoring and slope protection drilling in coal mines, metal mines, tunnels, railways, highways and ...
china
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Percussion tungsten carbide drill bits for Coal Mining / MR30 / MR600 / WC / Cobalt Grade Density g/cm3 Hardness HRA T.R.S MPa Property & Application ISO MR300 15.1 94 1700 Used ...
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Customize Tungsten Carbide Button Drill Bits / Cemented Carbide Button For Auger Tool Product Description Carbide (tungsten carbide) is used in numerous industries including mining...
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High Quality Tungsten Carbide Button/Drill Bits/Cemented Crbide Button Parts Product Description Carbide (tungsten carbide) is used in numerous industries including mining, road ...
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inclined and vertical hole drilling Diamond Coring Equipment for coal / hydrogeology Quick Details: Hydraulic-driven, spindle, diamond-bit small-diameter core drill Suitable for ...
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inclined and vertical hole drilling Diamond Coring Equipment for coal / hydrogeology Quick Details: Hydraulic-driven, spindle, diamond-bit small-diameter core drill Suitable for ...
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Wear Resistant Parts Drill Bit Inserts Cemented Tungsten Carbide Dome Buttons Cemented Carbide Buttons Advantage Carbide (tungsten carbide) is used in numerous industries including ...
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Wear Resistant Parts Drill Bit Inserts Cemented Tungsten Carbide Dome Buttons Cemented Carbide Buttons Advantage Carbide (tungsten carbide) is used in numerous industries including ...
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China Factory Produce Tungsten Carbide Insert Rock Bit For Drill Well Introduction It is a refractory metal hard compounds and bonded metal through powder metallurgy made of an ...
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China Factory Produce Tungsten Carbide Insert Rock Bit For Drill Well Introduction It is a refractory metal hard compounds and bonded metal through powder metallurgy made of an ...
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Specifications High Performance Coal Mining bits 1.Long life tools with high wear resistance 2.Easy to change for time saving High Performance Conical & flat mining bits Sunrise ...
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Hydraulic 3000mm Raise Boring Machine Modular Core Drill Rig Raise Boring Machine is suitable for exploration of metal or non-metal solid mineral ore bed. It is widely applied in ...
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Hydraulic 3000mm Raise Boring Machine Modular Core Drill Rig Raise Boring Machine is suitable for exploration of metal or non-metal solid mineral ore bed. It is widely applied in ...
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