Audited Supplier
Our drill rods are manufactured with high-strength steel alloys materials that ensures durability and wear resistance, even under the most challenging drilling conditions.
Properties of drill rod
55SiMnMo Tapered drill rod has good performance with high standard material, uniform structure of steel, mechanical stability and high dimensional accuracy. When normalizing the drill rod, the hardness reaches HRC32-35 and when quenching and tempering the rod adapter, the hardness reaches HRC49-57. Through the control of raw materials and the strict requirements of the production process, the performance of the drill rod is more excellent and the failure probability of the product is less, and the drilling life is longer.
Application of drill rod
Our tapered drill rod is widely used in mining, drilling small aperture blasting in hole infrastructure construction. The mechanical properties of our drill rod are more excellent and has long service life which can continue to provide the strength and reliability of drilling required.
| Drill rod | Length | Weight | Product code |
| mm | Approx kg | ||
Hex. Taperd rod  | 600 | 1.93 | 21H22-7/108-0600-40 |
| 800 | 2.54 | 21H22-7/108-0800-40 | |
| 1000 | 3.15 | 21H22-7/108-1000-40 | |
| 1200 | 3.76 | 21H22-7/108-1200-40 | |
| 1500 | 4.68 | 21H22-7/108-1500-40 | |
| 1600 | 4.98 | 21H22-7/108-1600-40 | |
| 1800 | 5.59 | 21H22-7/108-1800-40 | |
| 2000 | 6.20 | 21H22-7/108-2000-40 | |
| 2200 | 6.81 | 21H22-7/108-2200-40 | |
| 2300 | 7.12 | 21H22-7/108-2300-40 | |
| 2400 | 7.42 | 21H22-7/108-2400-40 | |
| 2500 | 7.73 | 21H22-7/108-2500-40 | |
| 2600 | 8.03 | 21H22-7/108-2600-40 | |
| 3000 | 9.25 | 21H22-7/108-3000-40 | |
| 3500 | 10.78 | 21H22-7/108-3500-40 | |
| 4000 | 12.30 | 21H22-7/108-4000-40 | |
| 4500 | 13.83 | 21H22-7/108-4500-40 | |
| 5000 | 15.35 | 21H22-7/108-5000-40 | |
| 5500 | 16.88 | 21H22-7/108-5500-40 | |
| 6000 | 18.30 | 21H22-7/108-6000-40 | |
 | 4000 | 16.10 | 21H25-7/159-4000-40 |
| 4700 | 18.90 | 21H25-7/159-4700-40 | |
| 5000 | 22.10 | 21H25-7/159-5000-40 | |
| 5500 | 22.10 | 21H25-7/159-5500-40 | |
| 6000 | 24.10 | 21H25-7/159-6000-40 |
Packaging & Shipping
We cooperate with well-known logistics companies and shipping companies which have combined transportation through sea, air, rail, road. Our freight rate is more cost-effective, time is more stable and service is more satisfactory. Also, we can solve transportation emergencies more promptly and quickly.
After-sales service
We will continue to follow up our product quality and do our best to provide quality assurance service. For the failure in the use of drilling tools, we will be targeted to improve our product quality in order to meet the clients' requirements. We will continue to improve the quality of our products and improve our service level.
Q: How to get exactly what you need? Do we support customization?
A: We accept customized orders. When sending an enquiry, please provide a detailed product description or model number, as well as a reference picture if possible. This will help us to better understand your requirements and avoid any potential confusion.
Q: What are your terms of payment?
A: TT or L/C.
Q: What about the samples?
A: Samples are available, please contact us for more details.
Q: How long is the delivery time?
A: Usually 2 to 3 weeks, depending on the product.
Q: What about the after-sales services?
A: We have our own experienced QC. Will pre-check and accept products ahead of delivery. We will make compensation if there is a problem with the product, please contact us for details.
Q: What is the minimum order quantity?
A: 1 piece or 1 set is available.
