High Density Rock Drilling 5 1/8 Inch DTH Hole Opener
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... popular DTH hammers and is manufactured in several configurations to meet each special site Drilling requirements. In the production of the hole opener, only the best steel is used, which will enable you to drill holes all the time, and together with them...
Langfang pangolin construction machinery co. LTD
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Carbide DTH Hole Opener Bits 15 Inch Forging For Coal Mining , ISO Standard
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... rig and equipment capabilities to worksite condition and job specifications. In addition, new diamond hole openers are available in several different designs,each of which can be best suited to certain applications. This tool is commonly utilized for...
Hunan New Diamond Construction Machinery Co., Ltd.
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Water Well 14 Inch 4 1/2IF DTH Hole Opener Low Air Pressure
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Low Air Pressure Dth Hole Opener For Water Well Drill Introduction The specifications of the pangolin hob drilling machine are 16"~70". It is divided into two types: MT knife and welding knife. It is suitable for various formations with compressive ......
Langfang Pangolin Drilling Tools Co., Ltd.
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DTH Hammer Reaming Bits Tungsten Carbide Inserts Oil Well Hole Opener Drill Bit
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DTH Hammer Reaming Bits Tungsten Carbide Inserts Oil Well Hole Opener Drill Bit Product introduction Hammer size: 3.5”~4” 5”~8” 10”~12” Hammer Shank Style: DHD3.5, QL30, COP34, DHD340A, SD4, Mission40... Guide Diameter:80~115mm,72~296mm,305~444.5mm PRODUCT SPECIFICATION Hammer Size Hammer Shank Types Guide Dia. Reamed Dia. mm inch mm inch......
KSQ Technologies (Beijing) Co. Ltd
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Atlas Copco 5 Inch DTH Drill Hammer For Hard Rock Mining Down The Hole Hammer
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...Inch DTH Drill Hammer For Hard Rock Mining Down The Hole Hammer Product Description KSQ DTH hammer include high air pressure and low air pressure two series,with advanced design concept, better wear-resistance,better impact-resistance, higher drilling speed, longer service life, widely used in large-scale open pit mining, quarry and other large-scale construction projects. Product name DHD350 hammer down the hole......
KSQ Technologies (Beijing) Co. Ltd
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6 Inch DTH Button Bits For 4 Inch Hammer Atlas Cop44 Special Steel Material
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...inch down the hole bits for 4inch hammer atlas Cop44 DTH hammer bits DHD340-152 DTH bits is a non - standard bits.In some projects , due to the need to drill some of the larger bore holes , the user USES this non-standard bit without changing the hammer due to the cost problem , thus saving the cost. Similar cases: open......
Putian Qideli Drilling Tools Co., Ltd.
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12 Inch DTH Hammer Button Bits For Quarry / Mining Rock Drilling High Performance
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12inch Quarry / Mining Rock Drilling DTH Hammer Bits with Heat Treatment High Performance Application DTH (Down to Hole) drill bit, also called spline connected drill bit, is mainly used in large scale mine (open and underground), open quarry and ......
Beijing Jincheng Mining Technology Co., Ltd.
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DHD360/COP60/SD60/MISSION60/ QL60 6 inch dth hammer drill bit 6" dth hammer for deep hole drilling
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...inch dth hammer drill bit(6" dth hammer ) DTH hammer and bits are made of high quality alloy steel with advanced heat treatment to assure the good drilling performance and long service life. They are widely used by our customers all over the world. Drilling Dia. Range: holes from 90mm to 800mm Application Fields: Widely used in open......
Henan Jinzen Rock Drilling Tools Company
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5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight
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Product Description DTH drilling is used in the construction industry to produce piles into rock, also water wells, and drilling bores for geothermal ground source heat pumps. DTH products can be used in the following applications: Mining- Drill & Blast ......
Changsha Sollroc Engineering Equipments Co., Ltd
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Complex Layer Overburden Hole Opener Drill Bit 1 Inch Dth Bits ODM
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Product name: Complex layer 146mm concentric casing drilling bit for construction Product category: Overburden concentric casing bit Matched hammer: Hammer DHD340 Matched casing pipe OD: 146mm Complex layer concentric casing drilling bit features: 1. ......
Wuhan Kingdrilling Diamond Co.,Ltd
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