ROSCHEN GROUP
| Supply Ability | 10000 pcs |
| Packaging Details | Steel |
| Use | Directional drilling |
| Using | PDC non coring bits for oil well drilling |
| Drilling | oil well drilling |
| name | Non Coring Drilling Rods 20 Feet Od 2 7/8" With 2 3/8 ... |
| Size | OD 2 7/8" |
| Thread | 2 3/8 inch API Regular |
| Length | 20 Feet, 10 Feet, 5 feet |
| Function | well drilling rods |
| Drill Rod hotsale | drilling rods for sale |
| Features | non coring technique |
| Brand Name | ROSCHEN |
| Model Number | 2 7/8" |
| Certification | ISO |
| Place of Origin | Germany |
View Detail Information
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Product Specification
| Supply Ability | 10000 pcs | Packaging Details | Steel |
| Use | Directional drilling | Using | PDC non coring bits for oil well drilling |
| Drilling | oil well drilling | name | Non Coring Drilling Rods 20 Feet Od 2 7/8" With 2 3/8 ... |
| Size | OD 2 7/8" | Thread | 2 3/8 inch API Regular |
| Length | 20 Feet, 10 Feet, 5 feet | Function | well drilling rods |
| Drill Rod hotsale | drilling rods for sale | Features | non coring technique |
| Brand Name | ROSCHEN | Model Number | 2 7/8" |
| Certification | ISO | Place of Origin | Germany |
| High Light | Non Coring Drilling Rods ，20 Feet Drilling Rods ，Od 2 7/8" Drilling Rods | ||
NON-CORING DRILLING RODS
Flush Joint drill pipe 20 feet (6m) long O.D.2 7/8" with 2 3/8" Mayhew Jr Thread ID 1 1/4", wall thickness 0.281" with Breakout Wrench Flates in box ends
Flush Joint drill pipe 10 feets (3m) long O.D 2 7/8" with 2 3/8" Mayhew Jr Thread ID 1 1/4", Wall Thickness 0.281" with breakout wrench flates in Box ends
WHAT IS DRILL ROD?
Drill Rod (DR) is tool steel manufactured into round bars and precision ground to insure that the diameter is bright, clean, and free of surface defects and carburization. It may also be referred to as precision drill rod, bar stock, round stock, or drill stock. After the grinding process, a polishing process is normally done to insure a smooth surface finish and tightly controlled dimensional tolerances. Drill Rod can be the raw material used to manufacture drill bits, dowel pins, taps, punches, reamers, and shafts.
Drill rod is generally purchased in an annealed condition so that the tool steel can be readily machined. After machining the pieces can be heated for greater hardness and better durability.
When tool steel rods are purchased in a hardened, heat-treated condition, they may be referred to as drill blanks. Drill blanks and drill rods used for mining or for oil and gas pipelines are a different class of products which are not included in these pages.
NOMINAL SIZES
Drill Rod is manufactured in various sizes of diameters and lengths. In ROSCHEN the greatest variety of sizes are in fractional inches. Diameters range from 1/16" to 3" with many fractional-inch sizes in between. Many letter-size and number-size diameters are also available. The lengths are 3 feet or 12 feet (36" or 144"). Some manufacturers will cut 12 foot rods in half before shipment for an extra charge. This produces two 6 foot rods that may be less expensive to ship. In metric DR, the diameters range from 2mm to 30mm and the length is about one meter.
Specification:
| NON-CORING DRILLING RODS | |||||
| PART # | O.D. | WALL THICKNESS | LENGTH | THREAD | FLATS |
| 3200091 | 2 3/8" | .254" | 20' | 2 3/8" IF | N/A |
| 3200069 | 2 7/8" | .308" | 5' | 2 3/8" MAYHEW JR. | N/A |
| 3201007 | 2 7/8" | .362" | 5' | 2 3/8" MAYHEW JR. | N/A |
| 3200100 | 2 7/8" | .308" | 10' | 2 3/8" MAYHEW JR. | N/A |
| 3201008 | 2 7/8" | .362" | 10' | 2 3/8" MAYHEW JR. | N/A |
| 3200032 | 3 1/2" | .250" | 20' | 2 3/8" IF | FLATS ON BOX END |
| 3200026 | 3 1/2" | .368" | 20' | 2 3/8" IF | SCHRAMM BOTTLENECK |
| 3200029 | 3 1/2" | .368" | 20' | 2 3/8" IF | INGERSOLL-RAND CYCLONE |
| 3201019 | 4 1/2" | .337" | 5' | 3 1/2" API | CP |
| 3200105 | 4 1/2" | .337" | 10' | 3 1/2" API | CP |
| 3200071 | 4 1/2" | .337" | 20' | 2 7/8" IF | DRILTECH |
| 3200070 | 4 1/2" | .337" | 20' | 2 7/8" IF | INGERSOLL-RAND CYCLONE |
| 3200009 | 4 1/2" | .337" | 20' | 2 7/8" IF | SCHRAMM BOTTLENECK |
| 3200010 | 4 1/2" | .337" | 20' | 3 1/2" API | SCHRAMM BOTTLENECK |
| 3200110 | 4 1/2" | .337" | 20' | 3 1/2" API | STANDARD SCHRAMM |
Further products information, please don't hesitate to contact us.
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
Email: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschen.net ; http://www.roschen.cn
http://www.roschen.com ; http://www.roschengroup.com
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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