1 / 5
Drill rod is mainly used in drilling blasting hole, guardrail hole, mountain reinforcement, anchoring and other engineering holes in mines, quarries, highways, railways and so on.
Generally, the lightduty rock drill uses 7 taper or smaller taper degree, the heavyduty rock drill mainly uses 12 taper degree.
| Drill Rod | Length | Taper | Weight Approx (kg) | |
|---|---|---|---|---|
| mm | Foot | |||
| Hex. 22mm Tapered Rod (Carburized) |
610 1220 1830 2000 2435 2600 3200 3655 4000 4800 5600 6400 7200 8000 |
2' 4' 6' 6'7" 8' 8'8" 10'6" 12' 13'1" 15'9" 18'4" 21' 23'6" 26'2" |
11° 11° 11° 11° 11° 11° 11° 11° 11° 11° 11° 11° 11° 11° |
2.2 4.1 5.9 6.4 7.8 8.3 10.1 11.5 12.6 14.9 17.4 19.8 22.2 24.6 |
| Hex. 22mm Tapered Rod (Carburized) |
610 1220 1830 2000 2435 2600 3200 3655 4000 4800 5600 6400 7200 8000 |
2' 4' 6' 6'7" 8' 8'8" 10'6" 12' 13'1" 15'9" 18'4" 21' 23'6" 26'2" |
12° 12° 12° 12° 12° 12° 12° 12° 12° 12° 12° 12° 12° 12° |
2.20 4.10 5.90 6.40 7.80 8.30 10.10 11.50 12.60 14.90 17.40 19.80 22.20 24.60 |
| Hex. 25mm Tapered Rod (Carburized) |
1830 2435 3050 2655 2965 4270 4880 5530 6095 |
6' 8' 10' 12' 13' 14' 16' 18' 20' |
12° 12° 12° 12° 12° 12° 12° 12° 12° |
7.96 10.38 12.84 15.26 16.50 17.72 20.16 22.76 25.02 |
We are a highly recognized enterprise specializing in manufacturing and exporting mining rock drilling equipment and related tools. Our key product portfolio includes pneumatic rock drills, gasoline rock drills, drill rods, drill bits, break hammers, DTH hammers, DTH bits, and various other related drilling accessories.
With over 20 years of dedicated experience in manufacturing and exporting, we employ high-quality raw materials and advanced craftsmanship. Every stage of production is subjected to strict inspections to ensure all manufactured rock drilling tools meet top-tier international quality standards.
T/T (Telegraphic Transfer), Western Union, or L/C at sight.
Generally in 10 days supplied from stock.
Our customers can get a sample, but the sample and the express cost must be paid by the customer.
Please tell us your required specifications and let's sign a contract.
Please inform us when you have a visiting plan, and we will provide all the necessary travel details.
