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  • THREADED BUTTON BITS - Xiamen Prodrill

    THREADED BUTTON BITS; Showing 1–12 of 74 results BIT 38 MM SR28(R28) for drifting,tunneling and stone quarrying. Made from high alloy steel and tungsten carbide as same grade as internationally well-known brand ... Long life of drilling holes. A reaming bit functions to enlarge a borehole and it is designed with a drill portion and a reamer ...

    Get Price
  • Thread button bit,Threaded Drill Bits,Drill Bits Granite ...

    Thread button bit,Threaded Drill Bits,Drill Bits Granite,R32 Drill Bit,T38 Button Bit,Thread Drill Bit,Tungsten Carbide Button Bits,Mining Drill Thread Button Bits,Retrac Thread Bit,T45 Thread Button Bit, Normal Body Thread Drill Bit,Spherical Shape Button Bit,Drilling Bit For Fluiconnecto Mining, T38 Thread Button Rock Drill Bit 76mm Threaded-shank Drill Bits,T51-89mm Thread Button Bit Top ...

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  • Thread button bit,Threaded Drill Bits,Drill Bits Granite ...

    Thread button bit,Threaded Drill Bits,Drill Bits Granite,R32 Drill Bit,T38 Button Bit,Thread Drill Bit,Tungsten Carbide Button Bits,Mining Drill Thread Button Bits,Retrac Thread Bit,T45 Thread Button Bit, Normal Body Thread Drill Bit,Spherical Shape Button Bit,Drilling Bit For Fluiconnecto Mining, T38 Thread Button Rock Drill Bit 76mm Threaded-shank Drill Bits,T51-89mm Thread Button Bit Top Hamm

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  • China Top Hammer Drill Bits Thread Button Rock Drill Bit ...

    As one of the leading top hammer drill bits thread button rock drill bit manufacturers and suppliers in China, we warmly welcome you to buy bulk top hammer drill bits thread button rock drill bit for sale here from our factory. All products are with high quality and competitive price.

    Get Price
  • Thread Drill Bits - Water Well Drill Bits - Thread Button Bits

    Thread Drill Bits: High quality and several thread with various carbide tips are available. All products can be developed upon customers' request. We supply all kind of button bits with Rope thread R22, R25, R28, R32, R35, R38 and T thread, T38, T45, T51, ST58, ST68, T60 etc. for world famous brand drill rig.

    Get Price
  • R32 Thread Rock Button Bits - King Rock Drilling Tool

    2021-8-5u2002·u2002Thread button bits could be with Rope thread R22, R25, R28, R32, R35, R38 and T thread, T38, T45, T51, T60, ST58, ST68 etc. T60-92mm, T60-96mm, T60-102mm, T60-115mm, T60-118mm, T60-127mm, T60-140mm, T60-152mm etc. T38 threaded button bits could be produced as per your requirements completely, such as flat face or drop-center face; normal body ...

    Get Price
  • T38 Thread Button Bit - hbsuperdrill.com

    T38 76mm Thread Button Bit T38 Drill Bits T38 Threaded bit, thread button bit, T38 button bit T38 Button Bit for for Bench Drilling, Long Hole Drilling Underground ...

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  • Threaded Drilling Tools – Top Hammer Rock Tools Button ...

    T45 89mm button bits, T38 64mm and T45 extension rod customers from Malaysia 2017-07-08 - 下午11:12 Screw Air Compressor LGCY-18/17 Diesel Portable and KW20 Water Well Drilling Rig Customers 2017-07-05 - 下午10:48

    Get Price
  • ROTARY DRILLING BITS AND DRILL STRING TOOLS

    rotary drilling bits and drill string tools sandvik mining 9 rr440 availability selection chart bit size approx. wt. mm inch kg/lb 07qx2 17qx2 20qx2 25qx2 30qx2 35qx2 37qx2 39qx2 40qx2 45qx2 50qx2 60qx2 70qx2 171 6 ¾ 22 49 x x 200 7 ⅞ 35 77 x x x 2299 43 94 x x x x x

    Get Price
  • DRILL BITS & DRILL STEEL CATALOGUE - Vula Drilling

    2014-8-22u2002·u2002DRILLING LTD VULA Drilling (Pty) Ltd is the Original Equipment Supplier (OES) of the patented 'VULA' range of hard-rock drill bits. This new range of drill bits have been specifically designed and developed with the use of ultra modern Computer-Aided-Design-and-Man-

    Get Price
  • R25 R32 Thread Button Bits Tungsten Carbide Rock Drilling ...

    R25 R32 Thread Button Bits Tungsten Carbide Rock Drilling Bits for Top Hammer Tungsten carbide core bits, like diamond drill bits, drills for cores but use tungsten carbide as its cutting medium. It can cuts the same size core as that by a diamond bit & fits into the same size core barrel.

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  • THREADED BUTTON BITS - Xiamen Prodrill

    THREADED BUTTON BITS; Showing 1–12 of 74 results BIT 38 MM SR28(R28) for drifting,tunneling and stone quarrying. Made from high alloy steel and tungsten carbide as same grade as internationally well-known brand ... Long life of drilling holes. A reaming bit functions to enlarge a borehole and it is designed with a drill portion and a reamer ...

    Get Price
  • R32 Thread Rock Button Bits - King Rock Drilling Tool

    2021-8-5u2002·u2002Thread button bits could be with Rope thread R22, R25, R28, R32, R35, R38 and T thread, T38, T45, T51, T60, ST58, ST68 etc. T60-92mm, T60-96mm, T60-102mm, T60-115mm, T60-118mm, T60-127mm, T60-140mm, T60-152mm etc. T38 threaded button bits could be produced as per your requirements completely, such as flat face or drop-center face; normal body ...

    Get Price
  • Q13-102mm T51 Thread button bi - Superdrill

    Q13-89mm-T38 Thread button bit. 13 Button bit|Thread sizes:T38|Diameter:64mm, 70mm, 76mm, 89mm...

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  • Rock Drilling Tools, Shank Adapters, Thread Button Bits ...

    2021-1-21u2002·u2002Rock Drilling Tools, Shank Adapters, Thread Button Bits Supplier. If you need, welcome to contact us to know more.

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  • China T45 Deep Hole Bench Drilling Tungsten Carbide

    T45 Deep Hole Bench Drilling Tungsten Carbide Thread Button Bits. The thread button bits are made with high quality of best quality alloy steel bar and tungsten carbides with superior wear resistance and impact toughness superior, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss ...

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  • China T51 89mm 102mm 115mm 127mm thread button

    2017-8-11u2002·u2002T51 thread button bits are made with high quality of best quality alloy steel bar 45CrNiMoV and tungsten carbides tips YK05, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of energy.

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  • DRILL BITS & DRILL STEEL CATALOGUE - Vula Drilling

    2014-8-22u2002·u2002DRILLING LTD VULA Drilling (Pty) Ltd is the Original Equipment Supplier (OES) of the patented 'VULA' range of hard-rock drill bits. This new range of drill bits have been specifically designed and developed with the use of ultra modern Computer-Aided-Design-and-Man-

    Get Price
  • ROTARY DRILLING BITS AND DRILL STRING TOOLS

    rotary drilling bits and drill string tools sandvik mining 9 rr440 availability selection chart bit size approx. wt. mm inch kg/lb 07qx2 17qx2 20qx2 25qx2 30qx2 35qx2 37qx2 39qx2 40qx2 45qx2 50qx2 60qx2 70qx2 171 6 ¾ 22 49 x x 200 7 ⅞ 35 77 x x x 2299 43 94 x x x x x

    Get Price
  • drilling bits-rock drill tools-mine tools-Zhejiang Pulanka ...

    Zhejiang pulanka drill bit Co., Ltd. has 20 years of experience in the production of rock drilling bits for mining. It is specialized in the production of hydraulic drill bits, high wind pressure impactors, handle joints and other products. The products are sold directly and sold at home and abroad, which are recognized and trusted by the majority of customers.

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  • THREADED BUTTON BITS - Xiamen Prodrill

    THREADED BUTTON BITS; Showing 1–12 of 74 results BIT 38 MM SR28(R28) for drifting,tunneling and stone quarrying. Made from high alloy steel and tungsten carbide as same grade as internationally well-known brand ... Long life of drilling holes. A reaming bit functions to enlarge a borehole and it is designed with a drill portion and a reamer ...

    Get Price
  • Thread button bit,Threaded Drill Bits,Drill Bits Granite ...

    Thread button bit,Threaded Drill Bits,Drill Bits Granite,R32 Drill Bit,T38 Button Bit,Thread Drill Bit,Tungsten Carbide Button Bits,Mining Drill Thread Button Bits,Retrac Thread Bit,T45 Thread Button Bit, Normal Body Thread Drill Bit,Spherical Shape Button Bit,Drilling Bit For Fluiconnecto Mining, T38 Thread Button Rock Drill Bit 76mm Threaded-shank Drill Bits,T51-89mm Thread Button Bit Top ...

    Get Price
  • Thread button bit,Threaded Drill Bits,Drill Bits Granite ...

    Thread button bit,Threaded Drill Bits,Drill Bits Granite,R32 Drill Bit,T38 Button Bit,Thread Drill Bit,Tungsten Carbide Button Bits,Mining Drill Thread Button Bits,Retrac Thread Bit,T45 Thread Button Bit, Normal Body Thread Drill Bit,Spherical Shape Button Bit,Drilling Bit For Fluiconnecto Mining, T38 Thread Button Rock Drill Bit 76mm Threaded-shank Drill Bits,T51-89mm Thread Button Bit Top Hamm

    Get Price
  • China Top Hammer Drill Bits Thread Button Rock Drill Bit ...

    As one of the leading top hammer drill bits thread button rock drill bit manufacturers and suppliers in China, we warmly welcome you to buy bulk top hammer drill bits thread button rock drill bit for sale here from our factory. All products are with high quality and competitive price.

    Get Price
  • Thread Drill Bits - Water Well Drill Bits - Thread Button Bits

    Thread Drill Bits: High quality and several thread with various carbide tips are available. All products can be developed upon customers' request. We supply all kind of button bits with Rope thread R22, R25, R28, R32, R35, R38 and T thread, T38, T45, T51, ST58, ST68, T60 etc. for world famous brand drill rig.

    Get Price
  • R32 Thread Rock Button Bits - King Rock Drilling Tool

    2021-8-5u2002·u2002Thread button bits could be with Rope thread R22, R25, R28, R32, R35, R38 and T thread, T38, T45, T51, T60, ST58, ST68 etc. T60-92mm, T60-96mm, T60-102mm, T60-115mm, T60-118mm, T60-127mm, T60-140mm, T60-152mm etc. T38 threaded button bits could be produced as per your requirements completely, such as flat face or drop-center face; normal body ...

    Get Price
  • T38 Thread Button Bit - hbsuperdrill.com

    T38 76mm Thread Button Bit T38 Drill Bits T38 Threaded bit, thread button bit, T38 button bit T38 Button Bit for for Bench Drilling, Long Hole Drilling Underground ...

    Get Price
  • Threaded Drilling Tools – Top Hammer Rock Tools Button ...

    T45 89mm button bits, T38 64mm and T45 extension rod customers from Malaysia 2017-07-08 - 下午11:12 Screw Air Compressor LGCY-18/17 Diesel Portable and KW20 Water Well Drilling Rig Customers 2017-07-05 - 下午10:48

    Get Price
  • ROTARY DRILLING BITS AND DRILL STRING TOOLS

    rotary drilling bits and drill string tools sandvik mining 9 rr440 availability selection chart bit size approx. wt. mm inch kg/lb 07qx2 17qx2 20qx2 25qx2 30qx2 35qx2 37qx2 39qx2 40qx2 45qx2 50qx2 60qx2 70qx2 171 6 ¾ 22 49 x x 200 7 ⅞ 35 77 x x x 2299 43 94 x x x x x

    Get Price
  • DRILL BITS & DRILL STEEL CATALOGUE - Vula Drilling

    2014-8-22u2002·u2002DRILLING LTD VULA Drilling (Pty) Ltd is the Original Equipment Supplier (OES) of the patented 'VULA' range of hard-rock drill bits. This new range of drill bits have been specifically designed and developed with the use of ultra modern Computer-Aided-Design-and-Man-

    Get Price
  • THREADED BUTTON BITS - Xiamen Prodrill

    THREADED BUTTON BITS; Showing 1–12 of 74 results BIT 38 MM SR28(R28) for drifting,tunneling and stone quarrying. Made from high alloy steel and tungsten carbide as same grade as internationally well-known brand ... Long life of drilling holes. A reaming bit functions to enlarge a borehole and it is designed with a drill portion and a reamer ...

    Get Price
  • Thread button bit,Threaded Drill Bits,Drill Bits Granite ...

    Thread button bit,Threaded Drill Bits,Drill Bits Granite,R32 Drill Bit,T38 Button Bit,Thread Drill Bit,Tungsten Carbide Button Bits,Mining Drill Thread Button Bits,Retrac Thread Bit,T45 Thread Button Bit, Normal Body Thread Drill Bit,Spherical Shape Button Bit,Drilling Bit For Fluiconnecto Mining, T38 Thread Button Rock Drill Bit 76mm Threaded-shank Drill Bits,T51-89mm Thread Button Bit …

    Get Price
  • Thread button bit,Threaded Drill Bits,Drill Bits Granite ...

    Thread button bit,Threaded Drill Bits,Drill Bits Granite,R32 Drill Bit,T38 Button Bit,Thread Drill Bit,Tungsten Carbide Button Bits,Mining Drill Thread Button Bits,Retrac Thread Bit,T45 Thread Button Bit, Normal Body Thread Drill Bit,Spherical Shape Button Bit,Drilling Bit For Fluiconnecto Mining, T38 Thread Button Rock Drill Bit 76mm Threaded-shank Drill Bits,T51-89mm Thread Button Bit …

    Get Price
  • China Top Hammer Drill Bits Thread Button Rock Drill Bit ...

    As one of the leading top hammer drill bits thread button rock drill bit manufacturers and suppliers in China, we warmly welcome you to buy bulk top hammer drill bits thread button rock drill bit for sale here from our factory. All products are with high quality and competitive price.

    Get Price
  • Thread Drill Bits - Water Well Drill Bits - Thread Button Bits

    Thread Drill Bits: High quality and several thread with various carbide tips are available. All products can be developed upon customers' request. We supply all kind of button bits with Rope thread R22, R25, R28, R32, R35, R38 and T thread, T38, T45, T51, ST58, ST68, T60 etc. for world famous brand drill rig.

    Get Price
  • R32 Thread Rock Button Bits - King Rock Drilling Tool

    2021-8-5u2002·u2002Thread button bits could be with Rope thread R22, R25, R28, R32, R35, R38 and T thread, T38, T45, T51, T60, ST58, ST68 etc. T60-92mm, T60-96mm, T60-102mm, T60-115mm, T60-118mm, T60-127mm, T60-140mm, T60-152mm etc. T38 threaded button bits could be produced as per your requirements completely, such as flat face or drop-center face; normal …

    Get Price
  • T38 Thread Button Bit - hbsuperdrill.com

    T38 76mm Thread Button Bit T38 Drill Bits T38 Threaded bit, thread button bit, T38 button bit T38 Button Bit for for Bench Drilling, Long Hole Drilling Underground ...

    Get Price
  • Threaded Drilling Tools – Top Hammer Rock Tools Button ...

    T45 89mm button bits, T38 64mm and T45 extension rod customers from Malaysia 2017-07-08 - 下午11:12 Screw Air Compressor LGCY-18/17 Diesel Portable and KW20 Water Well Drilling Rig Customers 2017-07-05 - 下午10:48

    Get Price
  • ROTARY DRILLING BITS AND DRILL STRING TOOLS

    rotary drilling bits and drill string tools sandvik mining 9 rr440 availability selection chart bit size approx. wt. mm inch kg/lb 07qx2 17qx2 20qx2 25qx2 30qx2 35qx2 37qx2 39qx2 40qx2 45qx2 50qx2 60qx2 70qx2 171 6 ¾ 22 49 x x 200 7 ⅞ 35 77 x x x 2299 43 94 x x x x x

    Get Price
  • DRILL BITS & DRILL STEEL CATALOGUE - Vula Drilling

    2014-8-22u2002·u2002DRILLING LTD VULA Drilling (Pty) Ltd is the Original Equipment Supplier (OES) of the patented 'VULA' range of hard-rock drill bits. This new range of drill bits have been specifically designed and developed with the use of ultra …

    Get Price
  • THREADED BUTTON BITS - Xiamen Prodrill

    THREADED BUTTON BITS; Showing 1–12 of 74 results BIT 38 MM SR28(R28) for drifting,tunneling and stone quarrying. Made from high alloy steel and tungsten carbide as same grade as internationally well-known brand ... Long life of drilling holes. A reaming bit functions to enlarge a borehole and it is designed with a drill portion and a reamer ...

    Get Price
  • Thread button bit,Threaded Drill Bits,Drill Bits Granite ...

    Thread button bit,Threaded Drill Bits,Drill Bits Granite,R32 Drill Bit,T38 Button Bit,Thread Drill Bit,Tungsten Carbide Button Bits,Mining Drill Thread Button Bits,Retrac Thread Bit,T45 Thread Button Bit, Normal Body Thread Drill Bit,Spherical Shape Button Bit,Drilling Bit For Fluiconnecto Mining, T38 Thread Button Rock Drill Bit 76mm Threaded-shank Drill Bits,T51-89mm Thread Button Bit …

    Get Price
  • Thread button bit,Threaded Drill Bits,Drill Bits Granite ...

    Thread button bit,Threaded Drill Bits,Drill Bits Granite,R32 Drill Bit,T38 Button Bit,Thread Drill Bit,Tungsten Carbide Button Bits,Mining Drill Thread Button Bits,Retrac Thread Bit,T45 Thread Button Bit, Normal Body Thread Drill Bit,Spherical Shape Button Bit,Drilling Bit For Fluiconnecto Mining, T38 Thread Button Rock Drill Bit 76mm Threaded-shank Drill Bits,T51-89mm Thread Button Bit …

    Get Price
  • China Top Hammer Drill Bits Thread Button Rock Drill Bit ...

    As one of the leading top hammer drill bits thread button rock drill bit manufacturers and suppliers in China, we warmly welcome you to buy bulk top hammer drill bits thread button rock drill bit for sale here from our factory. All products are with high quality and competitive price.

    Get Price
  • Thread Drill Bits - Water Well Drill Bits - Thread Button Bits

    Thread Drill Bits: High quality and several thread with various carbide tips are available. All products can be developed upon customers' request. We supply all kind of button bits with Rope thread R22, R25, R28, R32, R35, R38 and T thread, T38, T45, T51, ST58, ST68, T60 etc. for world famous brand drill rig.

    Get Price
  • R32 Thread Rock Button Bits - King Rock Drilling Tool

    2021-8-5u2002·u2002Thread button bits could be with Rope thread R22, R25, R28, R32, R35, R38 and T thread, T38, T45, T51, T60, ST58, ST68 etc. T60-92mm, T60-96mm, T60-102mm, T60-115mm, T60-118mm, T60-127mm, T60-140mm, T60-152mm etc. T38 threaded button bits could be produced as per your requirements completely, such as flat face or drop-center face; normal …

    Get Price
  • T38 Thread Button Bit - hbsuperdrill.com

    T38 76mm Thread Button Bit T38 Drill Bits T38 Threaded bit, thread button bit, T38 button bit T38 Button Bit for for Bench Drilling, Long Hole Drilling Underground ...

    Get Price
  • Threaded Drilling Tools – Top Hammer Rock Tools Button ...

    T45 89mm button bits, T38 64mm and T45 extension rod customers from Malaysia 2017-07-08 - 下午11:12 Screw Air Compressor LGCY-18/17 Diesel Portable and KW20 Water Well Drilling Rig Customers 2017-07-05 - 下午10:48

    Get Price
  • ROTARY DRILLING BITS AND DRILL STRING TOOLS

    rotary drilling bits and drill string tools sandvik mining 9 rr440 availability selection chart bit size approx. wt. mm inch kg/lb 07qx2 17qx2 20qx2 25qx2 30qx2 35qx2 37qx2 39qx2 40qx2 45qx2 50qx2 60qx2 70qx2 171 6 ¾ 22 49 x x 200 7 ⅞ 35 77 x x x 2299 43 94 x x x x x

    Get Price
  • DRILL BITS & DRILL STEEL CATALOGUE - Vula Drilling

    2014-8-22u2002·u2002DRILLING LTD VULA Drilling (Pty) Ltd is the Original Equipment Supplier (OES) of the patented 'VULA' range of hard-rock drill bits. This new range of drill bits have been specifically designed and developed with the use of ultra modern Computer-Aided-Design-and-Man-

    Get Price
  • THREADED BUTTON BITS - Xiamen Prodrill

    THREADED BUTTON BITS; Showing 1–12 of 74 results BIT 38 MM SR28(R28) for drifting,tunneling and stone quarrying. Made from high alloy steel and tungsten carbide as same grade as internationally well-known brand ... Long life of drilling holes. A reaming bit functions to enlarge a borehole and it is designed with a drill portion and a reamer ...

    Get Price
  • Thread button bit,Threaded Drill Bits,Drill Bits Granite ...

    Thread button bit,Threaded Drill Bits,Drill Bits Granite,R32 Drill Bit,T38 Button Bit,Thread Drill Bit,Tungsten Carbide Button Bits,Mining Drill Thread Button Bits,Retrac Thread Bit,T45 Thread Button Bit, Normal Body Thread Drill Bit,Spherical Shape Button Bit,Drilling Bit For Fluiconnecto Mining, T38 Thread Button Rock Drill Bit 76mm Threaded-shank Drill Bits,T51-89mm Thread Button Bit Top ...

    Get Price
  • Thread button bit,Threaded Drill Bits,Drill Bits Granite ...

    Thread button bit,Threaded Drill Bits,Drill Bits Granite,R32 Drill Bit,T38 Button Bit,Thread Drill Bit,Tungsten Carbide Button Bits,Mining Drill Thread Button Bits,Retrac Thread Bit,T45 Thread Button Bit, Normal Body Thread Drill Bit,Spherical Shape Button Bit,Drilling Bit For Fluiconnecto Mining, T38 Thread Button Rock Drill Bit 76mm Threaded-shank Drill Bits,T51-89mm Thread Button Bit Top Hamm

    Get Price
  • China Top Hammer Drill Bits Thread Button Rock Drill Bit ...

    As one of the leading top hammer drill bits thread button rock drill bit manufacturers and suppliers in China, we warmly welcome you to buy bulk top hammer drill bits thread button rock drill bit for sale here from our factory. All products are with high quality and competitive price.

    Get Price
  • Thread Drill Bits - Water Well Drill Bits - Thread Button Bits

    Thread Drill Bits: High quality and several thread with various carbide tips are available. All products can be developed upon customers' request. We supply all kind of button bits with Rope thread R22, R25, R28, R32, R35, R38 and T thread, T38, T45, T51, ST58, ST68, T60 etc. for world famous brand drill rig.

    Get Price
  • R32 Thread Rock Button Bits - King Rock Drilling Tool

    2021-8-5u2002·u2002Thread button bits could be with Rope thread R22, R25, R28, R32, R35, R38 and T thread, T38, T45, T51, T60, ST58, ST68 etc. T60-92mm, T60-96mm, T60-102mm, T60-115mm, T60-118mm, T60-127mm, T60-140mm, T60-152mm etc. T38 threaded button bits could be produced as per your requirements completely, such as flat face or drop-center face; normal body ...

    Get Price
  • T38 Thread Button Bit - hbsuperdrill.com

    T38 76mm Thread Button Bit T38 Drill Bits T38 Threaded bit, thread button bit, T38 button bit T38 Button Bit for for Bench Drilling, Long Hole Drilling Underground ...

    Get Price
  • Threaded Drilling Tools – Top Hammer Rock Tools Button ...

    T45 89mm button bits, T38 64mm and T45 extension rod customers from Malaysia 2017-07-08 - 下午11:12 Screw Air Compressor LGCY-18/17 Diesel Portable and KW20 Water Well Drilling Rig Customers 2017-07-05 - 下午10:48

    Get Price
  • ROTARY DRILLING BITS AND DRILL STRING TOOLS

    rotary drilling bits and drill string tools sandvik mining 9 rr440 availability selection chart bit size approx. wt. mm inch kg/lb 07qx2 17qx2 20qx2 25qx2 30qx2 35qx2 37qx2 39qx2 40qx2 45qx2 50qx2 60qx2 70qx2 171 6 ¾ 22 49 x x 200 7 ⅞ 35 77 x x x 2299 43 94 x x x x x

    Get Price
  • DRILL BITS & DRILL STEEL CATALOGUE - Vula Drilling

    2014-8-22u2002·u2002DRILLING LTD VULA Drilling (Pty) Ltd is the Original Equipment Supplier (OES) of the patented 'VULA' range of hard-rock drill bits. This new range of drill bits have been specifically designed and developed with the use of ultra modern Computer-Aided-Design-and-Man-

    Get Price