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Rock Drilling Tools

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  • Hollow Hexagonal Drill Rod for Rock Drilling

    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 Images

    Quantity Selection:

    QUALITY
    MATERIAL
    WORKING SITUATION
    NORMAL
    Normal Rod + Normal Tungsten Carbide
    Used on low power Rock Drll，in soft rock, mine.
    TOP GI
    8Cr or 95CrMo Steel
    Used on higher power Rock Drills ( Bigger than Y24), in middlle and hard rock.
    TOP GII
    55SiMnMo Steel
    Used on YT28 and YT29A, need big power.
    TOP GIII
    55SiMnMo
    Used on top hard rock.
    BEST
    40SiMnCrNiMo
    Better than GIII, length can reach 8m.

     

    Specification:

    SHANK HEX(MM)
    ROD HEX(MM)
    SHANK LENGTH(MM)
    EFFECTIVE LENGTH(MM)
    22
    22
    108
    400-8000
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  • Tapered tools, 12° taper

    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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  • Tapered tools, 11° taper

    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

    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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  • Rocks Drilling Tools Bench Drilling Thread Rock Drill Rod

    Rocks Drilling Tools Bench Drilling Thread Rock Drill Rod

    Material
     Structural Alloy Steel  (23CrNi3Mo, Optional high quality imported material)
    Thread Type
    R22, R23, R25, R28, R32, R35, R38, T38, T45, T51, GT60, S58, S68
    Rod Type
    Extension rod，Drifter rod，MF rod，MF Drifter rod, Guide tube, Tapered drill rod, Integral drill steel, Plug hole integral rod
    Body Type
    Hexagonal type，Round type
    Diameter
    20mm~87mm
    Rod Length
    260mm~6440mm

    Application
    Tunnelling , Mining , Quarrying, Blasting and Infrastructure Construction
    Facedrilling and Bolting, Bench Drilling, Production drilling, Long hole drilling, Drifting
    Custom Design
    Thread, Diameter, Length, Color can be customized
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  • Tunneling tools R25 R28 R32 hexagonal mining rock drill rod

    Tunneling tools R25 R28 R32 hexagonal mining rock drill rod

    Drifting & tunneling rods
    Description Length Diameter Part Number Weight
      mm feet mm inch   Kg
    Drifter rod,                  R32-Hex25-R25 2100 6`105/8“ 25 1“ EXR2100R32H25R25 8.60
    2200 7`25/8“ 25 1“ EXR2200R32H25R25 9.00
    2400 7`101/2“ 25 1“ EXR2400R32H25R25 9.30
    2600 8`63/8“ 25 1“ EXR2600R32H25R25 10.00
    2800 9`21/4“ 25 1“ EXR2800R32H25R25 10.80
    3090 10`15/8“ 25 1“ EXR3090R32H25R25 12.00
    Drifter rod,                  R32-Hex28-R28 2400 7`101/2“ 28 11/8“ EXR2400R32H28R28 11.90
    2600 8`63/8“ 28 11/8“ EXR2600R32H28R28 13.60
    3050 10` 28 11/8“ EXR3050R32H28R28 17.00
    3700 12` 28 11/8“ EXR3700R32H28R28 18.50
    4000 13`1/2“ 28 11/8“ EXR4000R32H28R28 21.00
    4305 14` 28 11/8“ EXR4305R32H28R28 23.50
    Drifter rod,                  R38-Hex32-R32 3050 10` 32 11/4“ EXR3050R38H32R32 19.50
    3700 12` 32 11/4“ EXR3700R38H32R32 24.00
    4305 14` 32 11/4“ EXR4305R38H32R32

    27.90
    4915 16` 32 11/4“ EXR4915R38H32R32 31.80
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  • self drilling anchor system r38-500 anchor bar R38

    self drilling anchor system r38-500 anchor bar R38

    The Self Drilling Anchor system is comprised of a hollow threaded anchor bar with a sacrificial drill bit that performs drilling, anchoring and grouting in a single operation. Self drilling anchor system is mainly used in slope stabilization, tunneling pre-support, foundations with micro piles etc jobs, which is widely used in mining, tunneling, railway, metro construction etc projects.

     

    R Thread size:R25,R32,R38,R51,

    T Thread size: T30, T40, T52, T73, T76,T103, T127, T130.
    Thread standard: ISO10208/ISO1720

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  • 32mm 7 Buttons 7 Degree Rock Drilling Tapered Button Bits

    32mm 7 Buttons 7 Degree Rock Drilling Tapered Button Bits

    Product Application

    32mm 7 Buttons 7 Degree Rock Drilling Tapered Button Bits is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and underground drilling.

    SPECIFICATIONS FOR 32MM 7 BUTTONS 7 DEGREE ROCK DRILLING TAPERED BUTTON BITS
    Item
    Specification
    Choice
    OEM Service
    Product Name
    32mm 7 Buttons 7 Degree Rock Drilling Tapered Button Bits
    Tapered Button Bits
    Available
    Brand
    		 lyne lyne
    Available
    Material
    35CrNiMoV
    45CrNiMoV
    Not Availbale
    Carbide Size
    5*7mm,  2*6mm
    7*6mm
    Available
    Diameter
    34mm
    30mm-60mm
    Available
    Length
    65mm
    50mm
    Available
    Socket diameter
    22mm
    25mm
    Available
    Uses
    Gound drilling
    Underground drilling
    Available
    Color
    Original color
    Blue,yellow
    Available
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  • 76mm 89mm T45 hard rock mining threaded button drill bit

    76mm 89mm T45 hard rock mining threaded button drill bit

    Thread drill bits are made by high quality alloy steel bar and tungsten carbides.

    Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks.

    In addition, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock.

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  • 30mm, 32mm, 34mm, 36mm, 38mm, 40mm and 41mm high quality tapered drill bit

    30mm, 32mm, 34mm, 36mm, 38mm, 40mm and 41mm high quality tapered drill bit

    Taper button bit as small hole bit is different with thread button bit as it use taper match bit with rod to be used for air leg or hand held jack hammer driller in quarrying and mining. Description :

    (1)Connect shank Size: Φ19, Φ22, Φ25 at most (2)Bit Diameter:Diameter 32mm,34mm,36mm, 38mm,40mm (3)Tapered connection: 6 degree, 7 degree, 11 degree, 12 degree etc. (4)Material︰Alloy Steel Bar 45CrNiMoV, Tungsten Carbide Tips YK05 or T6, KK06, KK06H

    (5)Button Shape︰ Ballistic Face Type︰ Flat Face; Bit Body︰Standard (6)Qty of button: 5,7, 8 pcs (7)Main market: India, Saudi, Chile, South Africa, Peru
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  • shank adapter for rock drilling tools drilling machine

    shank adapter for rock drilling tools drilling machine

    Advantage:

    1. In-house heat treatment ensures optimum surface hardness and case depth
    2. 6 months warranty
    3. Long Life Thread Connection
    Specification
          DIAMETER       (INCH)
    WALL THICKNESS
    (INCH)
    LENGTH
    (FOOT)
    WRENCHING
    3
    0.197
    3.28-19.69
    SQUARE 57 OR 64.5MM
    3
    0.236
    3.28-19.69
    SQUARE 57 OR 64.5MM
    3
    0.315
    3.28-29.53
    SQUARE 57 OR 64.5MM
    3.5
    0.236
    3.28-19.69
    SQUARE 70 OR 64 MM
    3.5
    0.236
    3.28-19.69
    SQUARE 70 OR 64 MM
    3.5
    0.315
    3.28-31.5
    SQUARE 70 OR 64 MM
    3.5
    0.315
    3.28-31.5
    SQUARE 70 OR 64 MM
    4
    0.315
    3.28-29.53
    SQUARE 76 OR 89 MM
    4
    0.394
    3.28-29.53
    SQUARE 76 OR 89 MM
    4.5
    0.236
    4.92-25
    89/95
    4.5
    0.315
    4.92-30
    89/95
    More details please feel free to contact with us.
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  • rock tools jack hammer drilling rod extension rod rock Drill Bit Extension Rod Mining Drill Rod

    rock tools jack hammer drilling rod extension rod rock Drill Bit Extension Rod Mining Drill Rod

       DIAMETER       (INCH)
    WALL THICKNESS
    (INCH)
    LENGTH
    (FOOT)
    WRENCHING
    3
    0.197
    3.28-19.69
    SQUARE 57 OR 64.5MM
    3
    0.236
    3.28-19.69
    SQUARE 57 OR 64.5MM
    3
    0.315
    3.28-29.53
    SQUARE 57 OR 64.5MM
    3.5
    0.236
    3.28-19.69
    SQUARE 70 OR 64 MM
    3.5
    0.236
    3.28-19.69
    SQUARE 70 OR 64 MM
    3.5
    0.315
    3.28-31.5
    SQUARE 70 OR 64 MM
    3.5
    0.315
    3.28-31.5
    SQUARE 70 OR 64 MM
    4
    0.315
    3.28-29.53
    SQUARE 76 OR 89 MM
    4
    0.394
    3.28-29.53
    SQUARE 76 OR 89 MM
    4.5
    0.236
    4.92-25
    89/95
    4.5
    0.315
    4.92-30
    89/95
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