Roller Palm Piece Tricone Rock Bit Water Well Drill Head 20 Inch
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Supply High Quality Water Well Drilling Roller Palm Piece Tricone Bit One Cone Bit For Drilling Water Introduction The application range of three cone drill bits is very wide, so when selecting and using drill bits, it is necessary to choose the ......
Hejian Sanlong Petroleum Machinery Co., Ltd.
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20 Inch IADC537 Tricone Drill Rock Bit For Vertical Mine Drilling
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20inch IADC537 Tricone Drill Rock Bit For Vertical Mine Drilling JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone bits , steel tooth and tungsten carbide insert, in sizes from 37/8" to 36......
Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD
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8'' Inch Water Well Drilling Tools / Air Drill Hammers And Bits Long Life Span
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High Air Pressure DTH Hammer Without Foot Valve - QL Series DTH Hammer DTH Hammer Model: 4'' - QL4 DTH Hammer 5''- QL5 DTH Hammer 6''- QL6 DTH Hammer 8''- QL8 DTH Hammer QL (QL4 QL5 QL6 QL8) Series Series DTH Hammer - Without Foot Valve Structure and ......
KSQ Technologies (Beijing) Co. Ltd
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20 inch Steel Teeth Water Well Drilling Tricone Drill Bit for Soft and Medium Hard Rock Formation
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20 inch Steel Teeth Water Well Drilling Tricone Drill Bit Tricone bit Ø500 mm (20''), stell teeth -well drilling, soft and medium hard rock Tricone bit Ø400 mm (15 1/2''), stell teeth -well drilling, soft and medium hard rock Tricone bit Ø350 mm, (13 3/4''), stell teeth -well drilling, soft and medium hard rock Tricone bit Ø300 mm, (11 5/8''), stell teeth -well drilling, soft and medium hard rock Tricone bit diameter 500 mm 20 inch......
ROSCHEN GROUP
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20 Inch Length Forging DTHR Water Well Drill Rig 50mm Diameter
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High Fatigue Strength And Long Fatigue Life Drill Rod Product Description Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel pipe with a pin at one end and a box on the other. The job of the drill pipe is to ......
Langfang Baiwei Drill Co., Ltd.
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Three-Wing Conventional Scraper Bit High Wear-Resistant Water Well Drill Bit
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Three-Wing Conventional Scraper Bit High Wear-Resistant Water Well Drill Bit PDC Drag Bits: Product: PDC drag bits Size: 60mm - 660mm Wings: 3 wings, 4 wings, 5 wings, 6 wings Condition: Brand new PDC cutter drag bit Drilling formation: Soft to hard rock ......
Hengshui Aoxing Geological Equipment Co., Ltd
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API 7 1/2" 190.5mm Hard Rock Water Well Drill Bits
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... Name API 7 1/2" Tricone Drill Bit Water Well Drilling Bit Model 7 1/2" HA617GY Product Standard API Spec. 7-1 Pin Thread API Reg. 4 1/2" Sealed Bearing O-Ring Sealed Journal Bearing Normal WOB 0.70~1.20 KN/MM (Bit Diameter) Gross / Net Weight 32 /...
Beijing Silk Road Enterprise Management Services Co.,LTD
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Tunneling 35mm 1 39/64'' Water Well Drill Pipe
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Tungsten Carbide Drill Rod , Small Hole Drill Extension Rod Shank H22 x 108mm Characteristics 1. Type: Chisel or Cross 2. Shank size:hex19mm hex.22mm, hex.25mm including Plug Hole Rod 3. Length under collar(mm): 400 800 1600 2400 3200 4000 4800 4. Bit ......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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High Performance TCI 6-1/4 Inch Three Cone Bit For Water Well Drilling
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High Performance TCI 6-1/4 Inch Three Cone Bit For Water Well Drilling Bearing Structure High precision journal bearing with two thrust faces.Balla lock the cone.Hardfaced head bearing surfaces.Cone bearing inlaid with friction-reducing alloy and then ......
Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
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6 Inch Iadc 517 Tricone Rock Bit For Water Well Drilling
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... conesworking inside each other and each with its own row of cutting teeth. -Our product covers hole diameters from 200 to 311 millimeters (6" to 12 1/4" inches). Both air-cooled and sealed bearings areavailable, as...
Glorytek Industry (Beijing) Co., Ltd.
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