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blast furnace tap hole drill bars drill rods
blast furnace tap hole drill rod for steel mill. R25 R32 R38…
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rock tools jack hammer drilling rod extension rod
Advantage:1. In-house heat treatment ensures optimum surface hardness and case depth2. 6 months warranty3. Long Life Thread ConnectionSpecificationDIAMETER (INCH)WALL THICKNESS(INCH)LENGTH(FOOT)WRENCHING30.1973.28-19.69SQUARE 57 OR 64.5MM30.2363.28-19.69SQUARE 57 OR 64.5MM30.3153.28-29.53SQUARE 57 OR 64.5MM3.50.2363.28-19.69SQUARE 70 OR 64 MM3.50.2363.28-19.69SQUARE 70 OR 64 MM3.50.3153.28-31.5SQUARE 70 OR 64 MM3.50.3153.28-31.5SQUARE 70 OR 64 MM40.3153.28-29.53SQUARE 76 OR 89 MM40.3943.28-29.53SQUARE 76 OR 89 MM4.50.2364.92-2589/954.50.3154.92-3089/95More details please feel free to contact with us. -
full threaded steel self drilling rock bolt / hollow anchor bar / anchor rods
full threaded steel self drilling rock bolt / hollow anchor bar / anchor rods
Advantages and Characteristics as below:
5. Continuous threads ensure the bars can be cut and coupled at any point, or extended.
6. Different anchor bits are available for different ground conditions.
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Hollow Hexagonal Drill Rod for Rock Drilling
Hollow Hex Drilling Rods equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning.• Suitable for small hole range• Widely used in Dimensional Stone Quarrying Industry
• Widely used in Underground Mining Industry
PANDADRILL can make all length according to your request!Detailed ImagesQuantity Selection:
QUALITYMATERIALWORKING SITUATIONNORMALNormal Rod + Normal Tungsten CarbideUsed on low power Rock Drll，in soft rock, mine.TOP GI8Cr or 95CrMo SteelUsed on higher power Rock Drills ( Bigger than Y24), in middlle and hard rock.TOP GII55SiMnMo SteelUsed on YT28 and YT29A, need big power.TOP GIII55SiMnMoUsed on top hard rock.BEST40SiMnCrNiMoBetter than GIII, length can reach 8m.Specification:
SHANK HEX(MM)ROD HEX(MM)SHANK LENGTH(MM)EFFECTIVE LENGTH(MM)2222108400-8000 -
Blast furnace drill bit
Application Range: It is suitable for drilling blast furnace tap hole,steel palnt
Design Principles: Make the casing follow easy and the equipment and operation simple.
Outstanding Advantages: Simple structure, easy operation, reliable quality, retrievable drilling tools, and long service life. -
Tapered tools, 12° taper
Rock drilling tools include: drill bit,drill rod, shank and coupling. The piston of drill rig directly impacts the shank, makes impact power reach the bit through rod by the form of stress wave, so as to work on the breakage of rock. The primary breaking way is impacting while the secondary is cutting; both are with high drilling efficiency. Usually the land surface of the earth is covered with loose, unconsolidated material such as soil, clay, silt, sand, gravel and boulders, which varies in depth from a few centimeters to hundreds of meters.Use concentric system can drill this complex formation very well.The systems are available through the whole product range the smallest being for 114 mm (4 1/2″) casing and largest size available at the moment is for 1220 mm (48″) casing.
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blast furnace drill bars and bit
BLAST FURNACE TAP HOLE DRILL BARS,DRILL ROD AND DRILL HEAD,DRILL BIT,ADAPTER ,SHANK. GOOD QUALITY AND PRICE.R38 R32 R28 T38… DRILL ROD AND DRILL BIT,DRILL HEAD. BAYONET
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Blast furnace drill rod
we are chinese blast furnace tap hole drill rod and drill bit factory mill.
Adopt high quality steel and tungsten carbide to ensure product quality.Patented drill bit designs ensure fast footage speed and good quality of drilled holes.Various specifications are available for production as per customers’ special requirement.Professional and cost‐effective.
blast furnace drilling tools include:blast furance drill bit,blat furnace drill rod, adapter shank and coupling.it mainly used in steel mill,tapping machine,TM machine,TM drill machine drill rod and bit.German drill rod and bit.drilling the tap hole mud clay to release the liquid iron. The piston of drill rig directly impacts the shank, makes impact power reach the bit through rod by the form of stress wave, so as to work on the breakage of rock. The primary breaking way is impacting while the secondary is cutting; both are with high drilling efficiency. Usually the land surface of the earth is covered with loose, unconsolidated material such as soil, clay, silt, sand, gravel and boulders, which varies in depth from a few centimeters to hundreds of meters.Use concentric system can drill this complex formation very well.The systems are available through the whole product range the smallest being for 114 mm (4 1/2″) casing and largest size available at the moment is for 1220 mm (48″) casing.
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Tapered tools, 11° taper
Rock drilling tools include: drill bit,drill rod, shank and coupling. The piston of drill rig directly impacts the shank, makes impact power reach the bit through rod by the form of stress wave, so as to work on the breakage of rock. The primary breaking way is impacting while the secondary is cutting; both are with high drilling efficiency. Usually the land surface of the earth is covered with loose, unconsolidated material such as soil, clay, silt, sand, gravel and boulders, which varies in depth from a few centimeters to hundreds of meters.Use concentric system can drill this complex formation very well.The systems are available through the whole product range the smallest being for 114 mm (4 1/2″) casing and largest size available at the moment is for 1220 mm (48″) casing.
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Bench and long-hole drilling T38 (1 3/48″) bit thread
Rock drilling tools include: drill bit,drill rod, shank and coupling. The piston of drill rig directly impacts the shank, makes impact power reach the bit through rod by the form of stress wave, so as to work on the breakage of rock. The primary breaking way is impacting while the secondary is cutting; both are with high drilling efficiency. Usually the land surface of the earth is covered with loose, unconsolidated material such as soil, clay, silt, sand, gravel and boulders, which varies in depth from a few centimeters to hundreds of meters.Use concentric system can drill this complex formation very well.The systems are available through the whole product range the smallest being for 114 mm (4 1/2″) casing and largest size available at the moment is for 1220 mm (48″) casing.
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blast furnace tap hole clay mud gun machine and accessories
blast furnace tap hole clay mud gun machine and accessories
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blast furnace tap hole drilling machine and accessories
blast furnace tap hole drilling machine and accessories,drilling machine,openning machine. drill shank,drill rod,bayonet,drill bit,coupling adapter.
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