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... The Hole DTH Button Bit for Hard Rock Down The Hole Drilling DTH Bits DTH Hammers & Bits ROSCHEN offers a comprehensive range of WORLD CLASS quality grade DTH bits in global ...
Shanghai, china
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... blast holes are generally drilled using top hammer, and larger holes generally use rotary machines. In other applications, like foundation drilling, DTH hammers can be used ...
Shandong, china
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...DTH Drilling Bit / Rock Drilling Bit / Drilling Tool -The grades of tungsten carbide drill bit Grade Density (g/cm³) Hardness (HRA) T·R·S (N/mm2) Application YG4C 15.0 89.5 1800 ...
Hunan, china
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... in manufacturing and supplying top quality DTH (Down the hole) Bits((3", 4",5",6",8",10")in various size and type. The Series: (1) Low pressure bit (2) Medium Pressure bit (3) ...
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Drill Bit Skype:lik-service.com Email:customersupport@lik-service.com
china
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...DTH Drilling Bit / Rock Drilling Bit / Drilling Tool Use 100% tungsten carbide raw material ISO 9001-2008 certification Wear resistant High quality and best price The grades of ...
Guangdong, china
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...Product specifications: Hammer inch Bits diameter Shank Metric Inch 1" 64mm-70mm 2 1/2"-2 3/4" BR1 2" 70mm-95mm 2 3/4"-3 3/4" MACH20/BR2 3" 90mm-102mm 3 1/2"-4" COP32/COP34/...
Hunan, china
Member
... Electric DTH Rock Drilling Rig Drilling Rig Machine is applicable to small and medium-sized mines and road construction, defense and water conservancy and stone works in the ...
Henan, china
Verified
... Tungsten Carbide Button For Mining / Rock Drilling With Different Size Grade YK10/YK20/YK25/YK40/YG6C/YG8C/YG11C/YG13C/YG15C etc Application for drilling tool bits of mining ...
Hunan, china
Verified
...Product specifications: Hammer inch Bits diameter Shank Metric Inch 1" 64mm-70mm 2 1/2"-2 3/4" BR1 2" 70mm-95mm 2 3/4"-3 3/4" MACH20/BR2 3" 90mm-102mm 3 1/2"-4" COP32/COP34/...
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... Ballistic Buttons for High Pneumatic DTH Drill Bits Our company is a professional tungsten carbide buttons manufacturer in China, with more than 16 years export experience, ...
Hunan, china
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... Drill Hydraulically controlled drill HCR900 HCR900-DSⅡ HCR900-ESⅡ Specifications Model HCR900-DSⅡ HCR900-ESⅡ Weight 10550kg 10250kg Drifter model HD709 Free air delivery 5.4m³...
Shanghai, china
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... by Air and Sea.. KLA DING is a professional manufacturer of wood working tools & high carbide drill bits (including drill rod, drill bit, hand-held pneumatic drilling machine ...
Hebei, china
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Zhuzhou KinDe Tools Co.,LTD, we named KinDe with the meaning of King Tungsten Carbide(Kin……de). We are located in Zhuzhou City-the Chinese Tungsten Carbide Center. We are one of Chinese most famous Tungsten Carbide ...
china
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Rock drilling tools

Nov,17,2017
... bits range: 3" DTH hammer shanks : DHD 3.5, COP 34, COP 32, Mission 30, BR 3, Mach 303; bits (90mm - 105mm) 4" DTH hammer shanks: DHD 340/COP 44, COP 42, QL 40, SD 4, Mission ...
china
Member
... and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high drilling performance ...
china
Member
... Hole Mining Method INTRODUCTION CY-UMT series underground hydraulic down the hole drilling rig is a new generation of digital drilling rigs developed to meet the new process ...
Hunan, china
Verified
... Depth Diameter 500mm​ Product description 1. BZC600CHW truck mounted drilling rig is designed by our engineers. It is a kind of truck mounted and rotary drilling rig. 2. The ...
Shandong, china
Verified
... can be used for drilling the hole of support, penetration-proof, blasting; and treating dangerous rock and hillside. It is mainly suitable for drilling hard rock with diamond bit and PDC bit, and DTH drilling as well...
Chongqing, china
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HPCOP32 DTH Bits

Jun,23,2017
... us via sales05@ cdhptec.com CDHP has a comprehensive range of DTH drill bits that have been designed to match all applications. Each bit, made from quality tungsten carbide ...
Sichuan, china
Member
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