1500mm Cone Hole Opener For Water Well Drilling Tools
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1500mm Cone Hole Opener For Water Well Drilling Tools The Hole Blasting Hole Opener Cone Hole Opener For Water Well Drilling Tools Introduction The conical hole opener is composed of more than 20 parts including cutting structure, bearing structure, ......
Langfang pangolin construction machinery co. LTD
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Welding Cone Hole Opener
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...Cone Hole Opener Welding Cone Rock Hole Opener 24'' Hole Opener Replaceable TCI Tricone Cones Advantages Most favourable price and high quality Bearing type: 1. Sealed bearing and non-sealed bearing. 2. Metal sealed journal bearing. 3. rubber sealed journal bearing cutting structure: The back cone......
Langfang Pangolin Drilling Tools Co., Ltd.
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Trenchless Tci Triple Cone Hole Opener Reamer High Toughness
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Trenchless TCI Triple Cone Bit HDD Reaming Cone Hole Opener Product Description The HIGH STRENGTH, HIGH TOUGHNESS CEMENTED CARBIDE BLOCK, combined with the OPTIMIZED number OF block and row, exposure height and SPECIAL-shaped BLOCK, GIVE FULL play to THE ......
Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD
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FLRT HDD Hole Openers Combined Single Cone Bit Tungsten Carbide Insert Cutting Material
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.... They are also used for road and river crossing application. 2. The hole openers are manufactured from AISI 4145H fully heat-treated alloy steel. All are available with carbide-milled teeth and insert cutters. Arms and ......
FLRT Bit
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Hole Opener multi - cones 32" Drill Bit Tricone Drilling Bit Customized
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...welded to build a big diameter bit. The pilot is attached with hole opener. Product Application Hole opener for enlarge a small well hole to bigger diameter in construction field, bridge construction, super highway construction, railway construction etc....
ROSCHEN GROUP
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Oilfield Single Cone Bit High Rotary Speed For Hole Opener / Deep Well
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... is smaller than the speed of drill, mainly disorderly cutting broken rock. It is suitable for old well sidetracking and deepening the slim hole drilling operation under high rotary speed and drilling pressure. 1. Its application field is wide, not only...
Wuhan Yijue Tengda Machinery Co., Ltd
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Foundation Cutter Carbide Roller Cone Drill Bit For Hole Opener
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...cone cutter for hole opener , replaceable roller cone cutter bit for trenchless, roller cone bit Characteristics 1. Seal and Lubrication. Premium O-ring,Optimal seal compression and curved seal structure can enhance the seal performance.The pressure compensator system and advanced grease can greatly increase the lubricating reliability. 2. Gauge Structure. Multiple gauge protection with gauge trimmers on the heel of cone......
Hebei Tuff Heavy Industry Co., Ltd.
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Water Conservancy Rock Mining Tools Hole Opener DTH Bit With OEM ODM Service
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Water Conservancy Rock Mining Tools Hole Opener DTH Bit With OEM ODM Service Description New diamond DTH hole openers can provide hole enlargement for various down-the-hole hammer drilling application needs, reasons ranging from drilling rig and equipment capabilities to worksite condition and job specifications. In addition, new diamond hole openers......
Hunan New Diamond Construction Machinery Co., Ltd.
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165mm DHD360 Shank DTH Hole Opener Drill Bit For Water Drilling Machine
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... bit description: KINGDRILLLING offers a wide size of DTH hole opener bits, Guide diameter scope from 95mm to 311mm, Reamed diameter scope from 130mm to 444.5mm, DTH hammer size from 3.5”, 5”, 6”, 8”, ......
Wuhan Kingdrilling Diamond Co.,Ltd
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Hdd Rock Reamer Hole Opener 26" With Replaceable Roller Cones
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...Hole Openers With Replaceable Roller Cones Description of Hole Opener The Fixed Diameter Hole Opener is made of tough heat treated alloy steel for maximum strength. Cutter arms, equipped with removable cutter, are hardfaced and welded on body. Cutters are available in three types: type SM for soft to medium formation, type MH for medium to hard formation and type XH for hard formation. The hole...
Dongying Oilman Machinery Equipment Co.,Ltd.
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