ROSCHEN GROUP
| Payment Terms | T/T, L/C at sight |
| Supply Ability | 2000pcs per week |
| Delivery Time | 15 days |
| Packaging Details | Carton, wooden |
| Brand Name | ROSCHEN |
| Certification | ISO, API |
| Place of Origin | Germany, Australia, China |
| Model Number | 4", 4-1/2", 5", 6-5/8", 7", 8-1/2", 8-5/8", 9", 10", 12", 13", 14", 16", 18" |
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Product Specification
| Payment Terms | T/T, L/C at sight | Supply Ability | 2000pcs per week |
| Delivery Time | 15 days | Packaging Details | Carton, wooden |
| Brand Name | ROSCHEN | Certification | ISO, API |
| Place of Origin | Germany, Australia, China | Model Number | 4", 4-1/2", 5", 6-5/8", 7", 8-1/2", 8-5/8", 9", 10", 12", 13", 14", 16", 18" |
| High Light | tricone rock roller bit ，tricone rock bit | ||
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 |
|
|
|
|
|
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
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
1921
Total Annual:
5000-2000000
Employee Number:
100~500
Ecer Certification：
Verified Supplier
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, mine... 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, mine...
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