ROSCHEN GROUP
| Supply Ability | 90pcs/day |
| Packaging Details | wooden packaging |
| Brand Name | ROSCHEN |
| Model Number | 2 3/8" 2 7/8" 2 7/8" 2 7/8" 2 7/8" 3 1/2" 3 1/2" 3 1/2" 4 1/2" 4 1/2" 4 1/2" 4 1/2" 4 1/2" 4 1/2" 4 1/2" |
| Certification | ISO |
| Place of Origin | Germany |
View Detail Information
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Product Specification
| Supply Ability | 90pcs/day | Packaging Details | wooden packaging |
| Brand Name | ROSCHEN | Model Number | 2 3/8" 2 7/8" 2 7/8" 2 7/8" 2 7/8" 3 1/2" 3 1/2" 3 1/2" 4 1/2" 4 1/2" 4 1/2" 4 1/2" 4 1/2" 4 1/2" 4 1/2" |
| Certification | ISO | Place of Origin | Germany |
| High Light | drill extension rod ，tapered drill bits | ||
2 3/8" Premium API Rotary Rod , API Thread Alloy Drilling Rod
Rotary drill rod
Roschen offers a wide rnage of rotary drill rods. Rotary rods are available in any size, length, and wall thickness, and with all thread connections and any custom flat configurations.
Due to the vast number of rotary drill rod options, we have listed only a sample of our standard offering
in the table below.
Details:
ROSCHEN offers a complete line of premium API specification rotary drill rods for use on rigs from a
number of leading manufacturers including Atlas Copco, CP/Reichdrill, Drilltech, Foremost, Ingersoll-
Rand, Schramm, and more. All rotary rods are manufactured using high quality alloy materials, and
state of the art techniques, ensuring excellent performance and durability.
API specification rotary drill rods are available in any custom size, length, and wall thickness, with a
variety of thread connections and any custom wrench flat configurations.
Please refer to the ordering guide and corresponding rod drawing below when placing a rotary rod
order. Rotary drill rods listed on the website are representative of the industry's most common sizes
and styles. Additional rods are available on request.
Not sure which thread you're running? Click here to view the API Thread Guide.
For additional ordering details or thread profile assistance, please contact your Roschen representative
for additional details.
| ROTARY DRILL ROD* | ||||
| O.D. | WALL THICKNESS | LENGTH | THREAD | FLATS |
| 2 3/8" | .254" | 20' | 2 3/8" IF | N/A |
| 2 7/8" | .308" | 5' | 2 3/8" MAYHEW JR. | N/A |
| 2 7/8" | .362" | 5' | 2 3/8" MAYHEW JR. | N/A |
| 2 7/8" | .308" | 10' | 2 3/8" MAYHEW JR. | N/A |
| 2 7/8" | .362" | 10' | 2 3/8" MAYHEW JR. | N/A |
| 3 1/2" | .250" | 20' | 2 3/8" IF | FLATS ON BOX END |
| 3 1/2" | .368" | 20' | 2 3/8" IF | SCHRAMM BOTTLENECK |
| 3 1/2" | .368" | 20' | 2 3/8" IF | INGERSOLL-RAND CYCLONE |
| 4 1/2" | .337" | 5' | 3 1/2" API | CP |
| 4 1/2" | .337" | 10' | 3 1/2" API | CP |
| 4 1/2" | .337" | 20' | 2 7/8" IF | DRILTECH |
| 4 1/2" | .337" | 20' | 2 7/8" IF | INGERSOLL-RAND CYCLONE |
| 4 1/2" | .337" | 20' | 2 7/8" IF | SCHRAMM BOTTLENECK |
| 4 1/2" | .337" | 20' | 3 1/2" API | SCHRAMM BOTTLENECK |
| 4 1/2" | .337" | 20' | 3 1/2" API | STANDARD SCHRAMM |
* Due to the vast number of rotary drill rod options, we have listed only a sample of our standard offering
in the table below.
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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