
4" - 18" API thread Tricone Drill Bit for oil drilling , water well drilling
Detailed Product Description:
Roschen line of Tricone bits with advanced technology and a
revolutionary design process achieves maximum performance in a
defined application.
Tricone rotary bits are sometimes a good alternative to a DTH
hammer. Available in TCI (carbide buttons) and mill tooth
configurations.
Roschen carry a large inventory of rerun bits and can also supply
new bits. Also, Roschen can supply tungsten carbide inserted bit,
and steel teeth bit. TCI bits are available for Medium Soft, Medium
Hard, and Hard formations. Please call us to check stock..
Remember, when drilling with Tricone Bits you need to maintain
proper down pressure to prevent premature bearing failure (see
chart Roschen Diamond Drilling Bits Series.pdf).
Below are typical sizes and price ranges that we have in stock.
Any size will be available according to request.
Various configurations are usually available in each size.
The right bit for the right application.
Roschen has always prided itself in offering the greatest value to
our customer through a combination of product performance and
service. To better deliver the right drilling solution for our
customers’ specific applications we offer three levels of product
line, each tailored to a combination of a well’s complexity, cost
and customer expectations. Our goal is to provide a wide range of
drill bit technologies and services that deliver the best value
across the full market spectrum of customer needs.
Platinum Line Superior performance in difficult applications
Classic Line Field proven, competitive technology
Standard Line Economic performance in less challenging conditions
Features:
A reliable bearing package incorporating field proven elastomer and
lubricant research, bearing geometry and metallurgy.
Tricone bits bring relieved cone steel, aggressive tooth pitches
and active shear-cutting gauge compacts to deliver a low-cost
performance solution. A wide range of available nozzle or jet sizes
helps optimize bit hydraulics for adequate cutting removal and fast
ROP.
Tungsten Carbide Product Line
Application:
Water well, oil, gas drilling
Quality Grade:
Premium, Standard, Professional quality grade will be available.
Tricone Bits Matrix Selection Index | |||||||
Formation | Rock Type | Roschen | Roschen Cutter Bits | PDC Bit | TSP Bit | Core Bit | Special Bit |
Soft formation with low layers and low compressive strength | Gumbo | ATJ-1/J2 | RS203 |
|
|
|
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Soft formation with low compressive strength and high drillability | Marl Salt | ATJ-1/J2 | RS203 | FM203 |
| FQ11 FQ12 | RX212 |
Soft to Medium formation with low compressive strength interbedded with hard layers | Sand | J3-J4 | RS226 | FM236 |
| FQ11 FQ12 FQ203 | RX212 |
Medium to hard formation with high compressive strength & small abrasive layers | Shale | ATJ-33 |
| FM282 | RM303 JM403 JM448 | RQ302 RQ303 RQ306 |
|
Hard and dense formation with very high compressive strength but no abrasive layers | Limestone | ATJ-55 |
|
| RM303 JM403 JM413 JM448 | RQ301 |
|
Extremely hard and abrasive formation | Quartzite | ATJ-99 |
|
|
| DQ551 |
|
Please contact for more questions:
WeChat: +86-137 6419 5009 ; +86-135 8585 5390
WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
Email: roschen@roschen.com ; roschen@roschen.net
ROSCHEN GROUP
ROSCHEN GROUP
ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mineral tools, equipment products quality stable and reliable.
ROSCHEN Group Limited is a manufactory with years of research and development for the mining, mineral tools, equipment. We are capability to produce high performance world class products and control excellent quality. Our main product includes tricone bit, diamond core bits, drill pipe, core barrel, TCI tricone bit, mill tooth tricone bit, RC hammer, DTH bit, etc.
ROSCHEN Manufactory PROCESS
ROSCHEN Sales Value Growing Up!
ROSCHEN'S MISSION
1. Strive to create and supply Best quality products for the industry that last longer than the average products.
2. Provide excellent service for our clients. 24 hour-7 days /week schedule to get our clients what they need – FAST.