the best t51 drill rod weight

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  • t51 rock drilling rods, t51 rock drilling rods Suppliers ...

    T51 drill rods including extension rod, MF-rod,guide tube They are widely used in mining Drill Rod Drill rod Length Diameter Weight mm mm approx Kg Extension rod T51-Round52-T51. Flushing hole 21.5mm . Wrench flat 45mm 3050 52 45.3 3660 52 54.1 4270 52 63.0 4880 52 71.8 5530 52 81.2 6095 52 89.4 MF-rod T51-Round52-T51.

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  • T51 Drill Rods - KSQ Tech

    - T51 Drill Rods - ST58 Drill Tubes - ST68 Drill Tubes; Couplings - R25 Couplings - R28 Couplings - R32 Couplings - R38 Couplings - T38 Couplings - T45 Couplings - T51 Couplings; Integral Drill Rods - Chisel Bit Integral Rods - Plug Hole Integral Rods; Tapered Button Bits - 7° Tapered Button Bits

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  • T51 Drill Steel - Extension Rods - Brunner & Lay

    T51 Drill Steel - Extension Rods quantity. Add to Quote. SKU: N/A Categories: Production Drilling, Rock Drilling Tools. Description Product Description. Our drilling tools are designed to deliver high production footage at the lowest possible cost. Products are precision machined from high quality steel, then heat treated to insure strength and ...

    Get Price
  • T51 drill bits and rods for underground drilling and ...

    2021-8-11u2002·u2002R.S.International drilling tools supplying high performance T51 bits and rods .The R.S.International Rock drilling tools' supply rock drilling effective and profitable bits and drill rods . The drill bits and rods use high quality steel materials and tungsten carbide inserts. The T51 drill button bits have ballistic or super spherical buttons,optimized drill head design.

    Get Price
  • Length 1525-6095mm T51 Round 52 Mf Speed Drill Rod

    High quality Length 1525-6095mm T51 Round 52 Mf Speed Drill Rod For Tunnel Quarry factory from China, China's leading Length 1525-6095mm T51 Round 52 Mf Speed Drill Rod For Tunnel Quarry product market, With strict quality control Threaded Drill Rod factories, Producing high quality Threaded Drill Rod products.

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  • MF Extension Drill Rod

    Category: Extension Drill Rod Tags: drill rod, drill rod end, extension drilling tools. Description. Drill Steel Round. Code No.: MF-T51-Rd52-T51-L3660. Type: MF. Thread: T51-T51. Length: 3660 mm. Shape: Round. It is common practice to bump up the drive end of drifting drill steel for added strength at the rock drill end to accommodate larger ...

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  • T51 Speed Rod, T51-Round 52-T51, Flushing Hole 21.5 mm

    Home » Threaded Drill Rods » T51 Drill Rods » T51 Speed Rod, T51-Round 52-T51, Flushing Hole 21.5 mm T51 Speed Rod, T51-Round 52-T51, Flushing Hole 21.5 mm Product Code System

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  • T51 - Crowder Supply

    BBT51203. $1,257.00. Button Types - Round, Conical, Ballistic, Parabolic. Face Design - Modified Chisel, Crown, Flat Face, Dome, Drop Center. Rock Bit Care. Percussive rock bits do not 'cut' through rock. Rock bits are designed to utilize the percussive energy of the rock drill to shatter the rock and blow the cuttings up out of the hole.

    Get Price
  • Top hammer drilling tools Product catalogue

    Compared with T51 rods, the 40 % larger rod cross-section of the GT60 rods provides 65% higher bending stiffness and withstands the impact waves from the piston much longer. This means that both drill-rod and shank adapter life can be doubled. As an extra bonus, the more rigid drill string permits optimum drilling patterns and higher rates of ...

    Get Price
  • Product Catalogue-Top Hammer ROCK DRILLING TOOLS

    2020-9-6u2002·u2002Drill Rod Example 1: 21H22-7 108-2800-40=Hex. 22 tapered rod, Tapered 7°, Shank length 108mm, Steel grade 2708, Rod length 2.8m Example 2: 22H28-R28 R32-4310-23A=Hex. 28 drifting rod, Thread at bit end R28, Thread at shank end R32, Steel grade S64A, Rod length 4.31m 2 2 H28– R28 R32 – 431023– Type of rod 1=Taper drill rod

    Get Price
  • t51 rock drilling rods, t51 rock drilling rods Suppliers ...

    T51 drill rods including extension rod, MF-rod,guide tube They are widely used in mining Drill Rod Drill rod Length Diameter Weight mm mm approx Kg Extension rod T51-Round52-T51. Flushing hole 21.5mm . Wrench flat 45mm 3050 52 45.3 3660 52 54.1 4270 52 63.0 4880 52 71.8 5530 52 81.2 6095 52 89.4 MF-rod T51-Round52-T51.

    Get Price
  • T51 Drill Rods - KSQ Tech

    - T51 Drill Rods - ST58 Drill Tubes - ST68 Drill Tubes; Couplings - R25 Couplings - R28 Couplings - R32 Couplings - R38 Couplings - T38 Couplings - T45 Couplings - T51 Couplings; Integral Drill Rods - Chisel Bit Integral Rods - Plug Hole Integral Rods; Tapered Button Bits - 7° Tapered Button Bits

    Get Price
  • T51 Drill Steel - Extension Rods - Brunner & Lay

    T51 Drill Steel - Extension Rods quantity. Add to Quote. SKU: N/A Categories: Production Drilling, Rock Drilling Tools. Description Product Description. Our drilling tools are designed to deliver high production footage at the lowest possible cost. Products are precision machined from high quality steel, then heat treated to insure strength and ...

    Get Price
  • T51 drill bits and rods for underground drilling and ...

    2021-8-11u2002·u2002R.S.International drilling tools supplying high performance T51 bits and rods .The R.S.International Rock drilling tools' supply rock drilling effective and profitable bits and drill rods . The drill bits and rods use high quality steel materials and tungsten carbide inserts. The T51 drill button bits have ballistic or super spherical buttons,optimized drill head design.

    Get Price
  • Length 1525-6095mm T51 Round 52 Mf Speed Drill Rod

    High quality Length 1525-6095mm T51 Round 52 Mf Speed Drill Rod For Tunnel Quarry factory from China, China's leading Length 1525-6095mm T51 Round 52 Mf Speed Drill Rod For Tunnel Quarry product market, With strict quality control Threaded Drill Rod factories, Producing high quality Threaded Drill Rod products.

    Get Price
  • MF Extension Drill Rod

    Category: Extension Drill Rod Tags: drill rod, drill rod end, extension drilling tools. Description. Drill Steel Round. Code No.: MF-T51-Rd52-T51-L3660. Type: MF. Thread: T51-T51. Length: 3660 mm. Shape: Round. It is common practice to bump up the drive end of drifting drill steel for added strength at the rock drill end to accommodate larger ...

    Get Price
  • T51 Speed Rod, T51-Round 52-T51, Flushing Hole 21.5 mm

    Home » Threaded Drill Rods » T51 Drill Rods » T51 Speed Rod, T51-Round 52-T51, Flushing Hole 21.5 mm T51 Speed Rod, T51-Round 52-T51, Flushing Hole 21.5 mm Product Code System

    Get Price
  • T51 - Crowder Supply

    BBT51203. $1,257.00. Button Types - Round, Conical, Ballistic, Parabolic. Face Design - Modified Chisel, Crown, Flat Face, Dome, Drop Center. Rock Bit Care. Percussive rock bits do not 'cut' through rock. Rock bits are designed to utilize the percussive energy of the rock drill to shatter the rock and blow the cuttings up out of the hole.

    Get Price
  • Top hammer drilling tools Product catalogue

    Compared with T51 rods, the 40 % larger rod cross-section of the GT60 rods provides 65% higher bending stiffness and withstands the impact waves from the piston much longer. This means that both drill-rod and shank adapter life can be doubled. As an extra bonus, the more rigid drill string permits optimum drilling patterns and higher rates of ...

    Get Price
  • Product Catalogue-Top Hammer ROCK DRILLING TOOLS

    2020-9-6u2002·u2002Drill Rod Example 1: 21H22-7 108-2800-40=Hex. 22 tapered rod, Tapered 7°, Shank length 108mm, Steel grade 2708, Rod length 2.8m Example 2: 22H28-R28 R32-4310-23A=Hex. 28 drifting rod, Thread at bit end R28, Thread at shank end R32, Steel grade S64A, Rod length 4.31m 2 2 H28– R28 R32 – 431023– Type of rod 1=Taper drill rod

    Get Price
  • t51 rock drilling rods, t51 rock drilling rods Suppliers ...

    T51 drill rods including extension rod, MF-rod,guide tube They are widely used in mining Drill Rod Drill rod Length Diameter Weight mm mm approx Kg Extension rod T51-Round52-T51. Flushing hole 21.5mm . Wrench flat 45mm 3050 52 45.3 3660 52 54.1 4270 52 63.0 4880 52 71.8 5530 52 81.2 6095 52 89.4 MF-rod T51-Round52-T51.

    Get Price
  • T51 Drill Rods - KSQ Tech

    - T51 Drill Rods - ST58 Drill Tubes - ST68 Drill Tubes; Couplings - R25 Couplings - R28 Couplings - R32 Couplings - R38 Couplings - T38 Couplings - T45 Couplings - T51 Couplings; Integral Drill Rods - Chisel Bit Integral Rods - Plug Hole Integral Rods; Tapered Button Bits - 7° Tapered Button Bits

    Get Price
  • T51 Drill Steel - Extension Rods - Brunner & Lay

    T51 Drill Steel - Extension Rods quantity. Add to Quote. SKU: N/A Categories: Production Drilling, Rock Drilling Tools. Description Product Description. Our drilling tools are designed to deliver high production footage at the lowest possible cost. Products are precision machined from high quality steel, then heat treated to insure strength and ...

    Get Price
  • T51 drill bits and rods for underground drilling and ...

    2021-8-11u2002·u2002R.S.International drilling tools supplying high performance T51 bits and rods .The R.S.International Rock drilling tools' supply rock drilling effective and profitable bits and drill rods . The drill bits and rods use high quality steel materials and tungsten carbide inserts. The T51 drill button bits have ballistic or super spherical buttons,optimized drill head design.

    Get Price
  • Length 1525-6095mm T51 Round 52 Mf Speed Drill Rod

    High quality Length 1525-6095mm T51 Round 52 Mf Speed Drill Rod For Tunnel Quarry factory from China, China's leading Length 1525-6095mm T51 Round 52 Mf Speed Drill Rod For Tunnel Quarry product market, With strict quality control Threaded Drill Rod factories, Producing high quality Threaded Drill Rod products.

    Get Price
  • MF Extension Drill Rod

    Category: Extension Drill Rod Tags: drill rod, drill rod end, extension drilling tools. Description. Drill Steel Round. Code No.: MF-T51-Rd52-T51-L3660. Type: MF. Thread: T51-T51. Length: 3660 mm. Shape: Round. It is common practice to bump up the drive end of drifting drill steel for added strength at the rock drill end to accommodate larger ...

    Get Price
  • T51 Speed Rod, T51-Round 52-T51, Flushing Hole 21.5 mm

    Home » Threaded Drill Rods » T51 Drill Rods » T51 Speed Rod, T51-Round 52-T51, Flushing Hole 21.5 mm T51 Speed Rod, T51-Round 52-T51, Flushing Hole 21.5 mm Product Code System

    Get Price
  • T51 - Crowder Supply

    BBT51203. $1,257.00. Button Types - Round, Conical, Ballistic, Parabolic. Face Design - Modified Chisel, Crown, Flat Face, Dome, Drop Center. Rock Bit Care. Percussive rock bits do not 'cut' through rock. Rock bits are designed to utilize the percussive energy of the rock drill to shatter the rock and blow the cuttings up out of the hole.

    Get Price
  • Top hammer drilling tools Product catalogue

    Compared with T51 rods, the 40 % larger rod cross-section of the GT60 rods provides 65% higher bending stiffness and withstands the impact waves from the piston much longer. This means that both drill-rod and shank adapter life can be doubled. As an extra bonus, the more rigid drill string permits optimum drilling patterns and higher rates of ...

    Get Price
  • Product Catalogue-Top Hammer ROCK DRILLING TOOLS

    2020-9-6u2002·u2002Drill Rod Example 1: 21H22-7 108-2800-40=Hex. 22 tapered rod, Tapered 7°, Shank length 108mm, Steel grade 2708, Rod length 2.8m Example 2: 22H28-R28 R32-4310-23A=Hex. 28 drifting rod, Thread at bit end R28, Thread at shank end R32, Steel grade S64A, Rod length 4.31m 2 2 H28– R28 R32 – 431023– Type of rod 1=Taper drill rod

    Get Price
  • t51 rock drilling rods, t51 rock drilling rods Suppliers ...

    T51 drill rods including extension rod, MF-rod,guide tube They are widely used in mining Drill Rod Drill rod Length Diameter Weight mm mm approx Kg Extension rod T51-Round52-T51. Flushing hole 21.5mm . Wrench flat 45mm 3050 52 45.3 3660 52 54.1 4270 52 63.0 4880 52 71.8 5530 52 81.2 6095 52 89.4 MF-rod T51-Round52-T51.

    Get Price
  • T51 Drill Rods - KSQ Tech

    - T51 Drill Rods - ST58 Drill Tubes - ST68 Drill Tubes; Couplings - R25 Couplings - R28 Couplings - R32 Couplings - R38 Couplings - T38 Couplings - T45 Couplings - T51 Couplings; Integral Drill Rods - Chisel Bit Integral Rods - Plug Hole Integral Rods; Tapered Button Bits - 7° Tapered Button Bits

    Get Price
  • T51 Drill Steel - Extension Rods - Brunner & Lay

    T51 Drill Steel - Extension Rods quantity. Add to Quote. SKU: N/A Categories: Production Drilling, Rock Drilling Tools. Description Product Description. Our drilling tools are designed to deliver high production footage at the lowest possible cost. Products are precision machined from high quality steel, then heat treated to insure strength and ...

    Get Price
  • T51 drill bits and rods for underground drilling and ...

    2021-8-11u2002·u2002R.S.International drilling tools supplying high performance T51 bits and rods .The R.S.International Rock drilling tools' supply rock drilling effective and profitable bits and drill rods . The drill bits and rods use high quality steel materials and tungsten carbide inserts. The T51 drill button bits have ballistic or super spherical buttons,optimized drill head design.

    Get Price
  • Length 1525-6095mm T51 Round 52 Mf Speed Drill Rod

    High quality Length 1525-6095mm T51 Round 52 Mf Speed Drill Rod For Tunnel Quarry factory from China, China's leading Length 1525-6095mm T51 Round 52 Mf Speed Drill Rod For Tunnel Quarry product market, With strict quality control Threaded Drill Rod factories, Producing high quality Threaded Drill Rod products.

    Get Price
  • MF Extension Drill Rod

    Category: Extension Drill Rod Tags: drill rod, drill rod end, extension drilling tools. Description. Drill Steel Round. Code No.: MF-T51-Rd52-T51-L3660. Type: MF. Thread: T51-T51. Length: 3660 mm. Shape: Round. It is common practice to bump up the drive end of drifting drill steel for added strength at the rock drill end to accommodate larger ...

    Get Price
  • T51 Speed Rod, T51-Round 52-T51, Flushing Hole 21.5 mm

    Home » Threaded Drill Rods » T51 Drill Rods » T51 Speed Rod, T51-Round 52-T51, Flushing Hole 21.5 mm T51 Speed Rod, T51-Round 52-T51, Flushing Hole 21.5 mm Product Code System

    Get Price
  • T51 - Crowder Supply

    BBT51203. $1,257.00. Button Types - Round, Conical, Ballistic, Parabolic. Face Design - Modified Chisel, Crown, Flat Face, Dome, Drop Center. Rock Bit Care. Percussive rock bits do not 'cut' through rock. Rock bits are designed to utilize the percussive energy of the rock drill to shatter the rock and blow the cuttings up out of the hole.

    Get Price
  • Top hammer drilling tools Product catalogue

    Compared with T51 rods, the 40 % larger rod cross-section of the GT60 rods provides 65% higher bending stiffness and withstands the impact waves from the piston much longer. This means that both drill-rod and shank adapter life can be doubled. As an extra bonus, the more rigid drill string permits optimum drilling patterns and higher rates of ...

    Get Price
  • Product Catalogue-Top Hammer ROCK DRILLING TOOLS

    2020-9-6u2002·u2002Drill Rod Example 1: 21H22-7 108-2800-40=Hex. 22 tapered rod, Tapered 7°, Shank length 108mm, Steel grade 2708, Rod length 2.8m Example 2: 22H28-R28 R32-4310-23A=Hex. 28 drifting rod, Thread at bit end R28, Thread at shank end R32, Steel grade S64A, Rod length 4.31m 2 2 H28– R28 R32 – 431023– Type of rod 1=Taper drill rod

    Get Price
  • t51 rock drilling rods, t51 rock drilling rods Suppliers ...

    T51 drill rods including extension rod, MF-rod,guide tube They are widely used in mining Drill Rod Drill rod Length Diameter Weight mm mm approx Kg Extension rod T51-Round52-T51. Flushing hole 21.5mm . Wrench flat 45mm 3050 52 45.3 3660 52 54.1 4270 52 63.0 4880 52 71.8 5530 52 81.2 6095 52 89.4 MF-rod T51-Round52-T51.

    Get Price
  • T51 Drill Rods - KSQ Tech

    - T51 Drill Rods - ST58 Drill Tubes - ST68 Drill Tubes; Couplings - R25 Couplings - R28 Couplings - R32 Couplings - R38 Couplings - T38 Couplings - T45 Couplings - T51 Couplings; Integral Drill Rods - Chisel Bit Integral Rods - Plug Hole Integral Rods; Tapered Button Bits - 7° Tapered Button Bits

    Get Price
  • T51 Drill Steel - Extension Rods - Brunner & Lay

    T51 Drill Steel - Extension Rods quantity. Add to Quote. SKU: N/A Categories: Production Drilling, Rock Drilling Tools. Description Product Description. Our drilling tools are designed to deliver high production footage at the lowest possible cost. Products are precision machined from high quality steel, then heat treated to insure strength and ...

    Get Price
  • T51 drill bits and rods for underground drilling and ...

    2021-8-11u2002·u2002R.S.International drilling tools supplying high performance T51 bits and rods .The R.S.International Rock drilling tools' supply rock drilling effective and profitable bits and drill rods . The drill bits and rods use high quality steel materials and tungsten carbide inserts. The T51 drill button bits have ballistic or super spherical buttons,optimized drill head design.

    Get Price
  • Length 1525-6095mm T51 Round 52 Mf Speed Drill Rod

    High quality Length 1525-6095mm T51 Round 52 Mf Speed Drill Rod For Tunnel Quarry factory from China, China's leading Length 1525-6095mm T51 Round 52 Mf Speed Drill Rod For Tunnel Quarry product market, With strict quality control Threaded Drill Rod factories, Producing high quality Threaded Drill Rod products.

    Get Price
  • MF Extension Drill Rod

    Category: Extension Drill Rod Tags: drill rod, drill rod end, extension drilling tools. Description. Drill Steel Round. Code No.: MF-T51-Rd52-T51-L3660. Type: MF. Thread: T51-T51. Length: 3660 mm. Shape: Round. It is common practice to bump up the drive end of drifting drill steel for added strength at the rock drill end to accommodate larger ...

    Get Price
  • T51 Speed Rod, T51-Round 52-T51, Flushing Hole 21.5 mm

    Home » Threaded Drill Rods » T51 Drill Rods » T51 Speed Rod, T51-Round 52-T51, Flushing Hole 21.5 mm T51 Speed Rod, T51-Round 52-T51, Flushing Hole 21.5 mm Product Code System

    Get Price
  • T51 - Crowder Supply

    BBT51203. $1,257.00. Button Types - Round, Conical, Ballistic, Parabolic. Face Design - Modified Chisel, Crown, Flat Face, Dome, Drop Center. Rock Bit Care. Percussive rock bits do not 'cut' through rock. Rock bits are designed to utilize the percussive energy of the rock drill to shatter the rock and blow the cuttings up out of the hole.

    Get Price
  • Top hammer drilling tools Product catalogue

    Compared with T51 rods, the 40 % larger rod cross-section of the GT60 rods provides 65% higher bending stiffness and withstands the impact waves from the piston much longer. This means that both drill-rod and shank adapter life can be doubled. As an extra bonus, the more rigid drill string permits optimum drilling patterns and higher rates of ...

    Get Price
  • Product Catalogue-Top Hammer ROCK DRILLING TOOLS

    2020-9-6u2002·u2002Drill Rod Example 1: 21H22-7 108-2800-40=Hex. 22 tapered rod, Tapered 7°, Shank length 108mm, Steel grade 2708, Rod length 2.8m Example 2: 22H28-R28 R32-4310-23A=Hex. 28 drifting rod, Thread at bit end R28, Thread at shank end R32, Steel grade S64A, Rod length 4.31m 2 2 H28– R28 R32 – 431023– Type of rod 1=Taper drill rod

    Get Price
  • t51 rock drilling rods, t51 rock drilling rods Suppliers ...

    T51 drill rods including extension rod, MF-rod,guide tube They are widely used in mining Drill Rod Drill rod Length Diameter Weight mm mm approx Kg Extension rod T51-Round52-T51. Flushing hole 21.5mm . Wrench flat 45mm 3050 52 45.3 3660 52 54.1 4270 52 63.0 4880 52 71.8 5530 52 81.2 6095 52 89.4 MF-rod T51-Round52-T51.

    Get Price
  • T51 Drill Rods - KSQ Tech

    - T51 Drill Rods - ST58 Drill Tubes - ST68 Drill Tubes; Couplings - R25 Couplings - R28 Couplings - R32 Couplings - R38 Couplings - T38 Couplings - T45 Couplings - T51 Couplings; Integral Drill Rods - Chisel Bit Integral Rods - Plug Hole Integral Rods; Tapered Button Bits - 7° Tapered Button Bits

    Get Price
  • T51 Drill Steel - Extension Rods - Brunner & Lay

    T51 Drill Steel - Extension Rods quantity. Add to Quote. SKU: N/A Categories: Production Drilling, Rock Drilling Tools. Description Product Description. Our drilling tools are designed to deliver high production footage at the lowest possible cost. Products are precision machined from high quality steel, then heat treated to insure strength and ...

    Get Price
  • T51 drill bits and rods for underground drilling and ...

    2021-8-11u2002·u2002R.S.International drilling tools supplying high performance T51 bits and rods .The R.S.International Rock drilling tools' supply rock drilling effective and profitable bits and drill rods . The drill bits and rods use high quality steel materials and tungsten carbide inserts. The T51 drill button bits have ballistic or super spherical buttons,optimized drill head design.

    Get Price
  • Length 1525-6095mm T51 Round 52 Mf Speed Drill Rod

    High quality Length 1525-6095mm T51 Round 52 Mf Speed Drill Rod For Tunnel Quarry factory from China, China's leading Length 1525-6095mm T51 Round 52 Mf Speed Drill Rod For Tunnel Quarry product market, With strict quality control Threaded Drill Rod factories, Producing high quality Threaded Drill Rod products.

    Get Price
  • MF Extension Drill Rod

    Category: Extension Drill Rod Tags: drill rod, drill rod end, extension drilling tools. Description. Drill Steel Round. Code No.: MF-T51-Rd52-T51-L3660. Type: MF. Thread: T51-T51. Length: 3660 mm. Shape: Round. It is common practice to bump up the drive end of drifting drill steel for added strength at the rock drill end to accommodate larger ...

    Get Price
  • T51 Speed Rod, T51-Round 52-T51, Flushing Hole 21.5 mm

    Home » Threaded Drill Rods » T51 Drill Rods » T51 Speed Rod, T51-Round 52-T51, Flushing Hole 21.5 mm T51 Speed Rod, T51-Round 52-T51, Flushing Hole 21.5 mm Product Code System

    Get Price
  • T51 - Crowder Supply

    BBT51203. $1,257.00. Button Types - Round, Conical, Ballistic, Parabolic. Face Design - Modified Chisel, Crown, Flat Face, Dome, Drop Center. Rock Bit Care. Percussive rock bits do not 'cut' through rock. Rock bits are designed to utilize the percussive energy of the rock drill to shatter the rock and blow the cuttings up out of the hole.

    Get Price
  • Top hammer drilling tools Product catalogue

    Compared with T51 rods, the 40 % larger rod cross-section of the GT60 rods provides 65% higher bending stiffness and withstands the impact waves from the piston much longer. This means that both drill-rod and shank adapter life can be doubled. As an extra bonus, the more rigid drill string permits optimum drilling patterns and higher rates of ...

    Get Price
  • Product Catalogue-Top Hammer ROCK DRILLING TOOLS

    2020-9-6u2002·u2002Drill Rod Example 1: 21H22-7 108-2800-40=Hex. 22 tapered rod, Tapered 7°, Shank length 108mm, Steel grade 2708, Rod length 2.8m Example 2: 22H28-R28 R32-4310-23A=Hex. 28 drifting rod, Thread at bit end R28, Thread at shank end R32, Steel grade S64A, Rod length 4.31m 2 2 H28– R28 R32 – 431023– Type of rod 1=Taper drill rod

    Get Price