11-5/8 inch Outer Diameter Carbide Insert Rotary Roller Drill Bit
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...Rotary Roller Drill Bit Product Specifications Diameter 11 5/8" (295mm) Bearing Type Journal bearing/rubber sealing ring Drilling cycle type Mud circulation Connection thread type 6 5/8'' REG Operation Parameters Rotary speed (r/min) 50~120 r/min Weight on Bit......
Suzhou Energy Tool Co., Ltd.
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8.5inch Single Cone Rock Roller Drill Bit For Rotary Drilling
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...roller drill bit for rotary drilling Product Description Size 140mm 8 1/2 inch roller core bits part Machine Type piling tool/ hole opener roller bit Certification ISO & API Material Carbide Processing Type CAST Use piling engineering Other name roller cutter/Roller cone bits Bearing type journal Sealed Bearing Application Trenchless & HDD & Foundation rock driling Advantage High Performance Cost Ratio 1,NAME : roller...
Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD
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12 1/4' Tricone Rock Roller Bits , Rock Roller Drill Bit For Rotary Drilling Machines
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...Roller Drill Bits for Rotary Drilling Machines The products adapt to the machine with all the performance features such as a high feed rate, a long service life and short tool changing times. Together with the parts supply assurance, a high daily production volume, and above-average economy is guaranteed roller bits are tools for boring into rock and earth. They are used to drill......
Hunan Kellyway Machinery Co., Ltd.
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Single Cone Rock Roller Drill Bits For Drilling Machines
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Single Cone Rock Roller Drill Bits For Drilling Machines KSQ Technologies (Beijing) Co. Ltd. can design all the rock reamer (Hole Opener) for bith horizontal directional drilling and vertical drilling as your special request,for example center shaft length......
KSQ Technologies (Beijing) Co. Ltd
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SANROCK Oil Well Tricone Bit Wear Resistant Roller Drill Bits TCI Tricone Drilling Bit Price
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...drill bit is a type of roller cone bit featuring three conical-shaped, rotating cutting structures (cones) mounted on precision bearings. Designed for rotary drilling applications, it efficiently penetrates subsurface formations through a combination of crushing, fracturing, and shearing actions. Utilizes sealed roller......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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IADC 116 117 Tci Tricone Bit Tungsten Carbide Insert Rotary Rock Drill Bit
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TCI Drilling Tungsten Carbide Hard Rock Roller Tricone Drill Bit Introduction Mill tooth and tungsten carbide insert tricone bit. Hard Alloy Welding Prevent bit wear and tear work and protect the bearing Hard alloy drill palm surface neck protection ......
Hejian Sanlong Petroleum Machinery Co., Ltd.
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Tricone roller drill bit IADC224,314
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1) Type: milled tooth bit and TCI bit 2) Size: 3”--26” (76mm--660.4mm) 3) IADC: standard IADC including 111 to 737 4) Bearing sealed: metal sealed(HJ), rubber sealed(HA), not sealed(W) 5) Color: blue, golden or as customers' requirement. 6) Formation: soft......
Beijing Guangying Construction Machinery Co.,Ltd
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Cone Rock Roller Drill Bits Core Barrel For Rotary Drilling Machines Foundation
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APIE FOUNDATION EQUIPMENT （CHINA）LIMITED
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Tooth Tricone Rock Roller Bits Rotary Tricone Rock Drill Bit
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...bit, which is an ideal and economical tool for high drilling speed drilling. The rolling seal bearing structure places the cylindrical rolling element in the groove of the tooth wheel body, increasing the size of the journal, thus ......
Langfang Blue Water International Trading Co.,Ltd
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TCI Tricone Roller Diamond Core Drill Bits 7 1/2" Rotary Bit IADC 732 F7 For Oil Drilling
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... 114-3193-73-FB-02. IADC 7-3-2. F7 TCI 17 ½" rotary bit P/N 93001063 which should be suited Conical Insert 114-3193-73-FB-02. IADC 7-3-2. F7 TCI Roschen made of oilfield quality, deep well exploration bits that are designed and engineered to withstand the...
ROSCHEN GROUP
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