Milling rock drill R32 ram with flush hole
Product feature of Rock Drilling Tools
Drill Rod
The drill pipe is threaded. It can be used as the first rod of the
ordinary drill string to further improve the drilling accuracy.
Additionally, because it is a high-speed rod design, it produces
straighter holes in favorable rock conditions and at least 10%
higher roP than rod-ring-sleeve combo systems.
Widely used in drive, drive, step, deep hole drilling.
Color: according to customer requirements
Material: Tungsten carbide and high strength alloy steel
Processing: high strength chrome molybdenum steel, high fatigue
strength, good wear resistance
· Because of the direct ex-factory price, the price is cheap.
· Strong problem-solving ability stems from our rich experience in
the drilling tool industry.
· Fast delivery: Usually production takes 25 days. If we have stock
in the size you requested, it will only take 2 or 3 days.
· Connector drill rod R32 T38 T51 threaded rock button drill bit
extension rod.
· The best quality control: We have our own experienced QC team,
and every order will be strictly inspected and tested before
shipment.
· OEM, ODM service.
·The best after-sales service: We can go to your place to check and
solve the problem.
Product data of Rock Drilling Tools
Specification(R28 Drifter Rod)
| Part Number | Product Code and Brief Description | Length (mm) | Length (ft/inch) | Diameter (mm) | Diameter (inch) | Weight (kg) |
| 4148300464 | DRH28-R28R32-2400, R28 Drifter Rod, R32-Hex 28-R28,Flushing Hole 8.8 mm | 2400 | 7 7/8 | 28 | 1 1/9 | 12.2 |
| 4148300465 | DRH28-R28R32-2750, R28 Drifter Rod, R32-Hex 28-R28,Flushing Hole 8.8 mm | 2750 | 9 | 28 | 1 1/9 | 14.4 |
| 4148300466 | DRH28-1R28R32-3700, R28 Drifter Rod, R32-Hex 28-R28, Flushing Hole 8.8 mm | 3700 | 12 1/7 | 28 | 1 1/9 | 18.9 |
| 4148300467 | DRH28-R28R32-4000, R28 Drifter Rod, R32-Hex 28-R28, Flushing Hole 8.8 mm | 4000 | 13 1/8 | 28 | 1 1/9 | 20.4 |
| 4148300468 | DRH28-R28R32-4310, R28 Drifter Rod, R32-Hex 28-R28, Flushing Hole 8.8 mm | 4310 | 14 1/7 | 28 | 1 1/9 | 22.0 |
| 4148300469 | DRH28-R28R32-4920, R28 Drifter Rod, R32-Hex 28-R28, Flushing Hole 8.8 mm | 4920 | 16 1/7 | 28 | 1 1/9 | 25.3 |
