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Tricone 13 5/8'' 117 with high precision journalbearing,hardfacedbearing surface. Cone bearing inlaid with friction reducing alloy ,made the rotating more stability, safety and durability.Steel tooth structure effectively improving the wearing resistance of the teeth and greatly increasing the rate of penetration.
Product Parameter
| Parameter | |
|---|---|
| IADC Code | 117 |
| Diameter | 13 5/8" (346.1mm) |
| Tooth Type | Steel tooth |
| Bearing Type | Elastomer sealed bearing |
| Circulation Type | Mud fluid |
| Thread Connection | 6 5/8API REG PIN |
| Nozzle | Three jet nozzles |
| Gauge Protection | Available |
| Shirttail Protection | Available |
| Operating RPM (r/min) | 150~70 |
| Operating WOB (KN) | 0.35~0.8 |
The superior method provides a stronger, more impact-resistant tooth than milling because the metal particle structure during forging is protected, resulting in stronger teeth. The details of Steel tooth Bit.
The heat treatment process selectively carburizes the bearing wear surface to ensure the toughness of the structure. This provides long-lasting and reliable bearing performance.
Critical tooth hard-facing process is continually monitored and updated to ensure the highest quality hard facing deposit.
Applications
Shallow surface sections of onshore & offshore exploratory wells, development wells, production wells; drill through overburden soil and upper soft sedimentary layers before reservoir sections.
Hole reaming, sidetracking, shallow horizontal well top-hole drilling.
Low-cost alternative for shallow oil/gas projects with soft stratigraphy, superior penetration rate vs TCI bits in sticky clay/shale.
Civil drinking water wells, agricultural irrigation wells, shallow geothermal boreholes.
Perfect for alluvial, clay, soft limestone shallow aquifers; low cost for mass shallow well construction.
Underground coal mine: gas drainage holes, water exploration holes, roof anchor boreholes in coal seams & soft mudstone surrounding rock.
Open-pit mine: shallow blast holes in soft coal, weathered sedimentary rock; cost-effective for high-volume soft rock drilling.
Foundation pile drilling, roadbed exploration boreholes, municipal pipeline pilot holes.
Tunnel preliminary prospecting, soft soil strata geotechnical investigation drilling.
Shallow geotechnical survey, geological exploration boreholes; air rotary drilling for surface soil sampling.
Reverse circulation shallow drilling projects with low abrasion rock.
Custom Solutions: Get designs and specifications tailored precisely to your drilling requirements.
Global Reach: Fast and dependable shipping to any location, ensuring on-time delivery.
Expert Guidance: Receive professional advice on product selection, maintenance, and troubleshooting.
Ongoing Support: Enjoy comprehensive after-sales care, including parts replacement and continuous customer assistance.
About HENG JI
Hejian Hengji Bit Manufacture Co.,LTD is specialized in manufacturing high quality rock bit since 2001,especially for tricone bit,PDC bit,hole opener,single cone bit and drag bit.With advanced CNC machines and R&D team and on-time delivery. we have kept our clients ahead of schedule and under budget by providing the highest quality tools at the best possible prices .
Main products
tricone bit(mill tooth and tungsten carbide insert tricone bit)
PDC bit(matrix body and steel body PDC bit)
hole opener(HDD rock reamer,barrel reamer,etc)
drag bit(step drag bit,PDC drag bit,chevron drag bit,etc)
accessories(single cone,bit breaker,nozzle ,etc)
FAQ
1. Is your company a distributor or a manufacturer?
A: Yes,We are a a professional factory of tricone bit,PDC bit in China.
2. How about your products?
A : All our activities are accredited to ISO 9001:2008 and API , both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.We have many high quality prducts (https://hb-bits.en.made-in-china.com/) .
3.what is the Packaging & Delivery?
A:We used high quality export carton or standard export woodern case
4.what is the time about the delivery?
A: repared to deliver within 1 week, if in stock.
Depends on order quantity, when out of stock,7-30days
Transportation:By sea or air
5. How to order the products?
A: Send the inquiry with detail item description or with Model number. If there is no packing demand we take it as sea-way packing. If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding.
