Product Description:
This drill rod is designed with a taper degree of 4°46'/7°/11°/12°, which makes it suitable for a wide range of drilling tasks. Its unique taper design ensures that the drill bit remains in place while drilling, resulting in more precise and accurate holes.
With one side connected to rock drill and the other side connected with taper drill bit, the taper drill rod transmits power from rock drill to bit, drilling work is thus performed. Tapered drill rod is a further development of the integral drill rods. It usually has a forged collar to maintain the proper shank striking face position in the rock drill. Tapered drill rod effective lengths are measured from the collar to the bit end, which are usually from 0.6meter to 3.6 meters.
Features:
• Carburizing process is applied to promote surface hardness, thus grant better wearing quality and lifespan for the drill rods;
• 23CrNi3Mo, which is in same league as Sandbar 64, is applied as drill rod material.
• Cost-effective, good performance with reasonable price.
• Complete types of drill rod for various drilling scenarios.
Technical Parameters:
| Product Name | H22 H25 Hexagonal Drill Rod |
| Shape | Hexagonal |
| Length | 400-8000mm |
| Hardness | HRC45-55 |
| Taper Degree | 4°46'/7°/11°/12° |
| Processing | Forging |
| Application | Drilling |
| MOQ | 1Piece |
| Warranty | 6 Months |
| Packaging | Carton Box |
Applications:
The H22 Hexagonal Drill Rod is ideal for use in mining, tunneling, construction, and quarrying applications. Its sturdy construction and shape make it perfect for drilling into hard rock, concrete, and other materials. This product is designed to provide excellent performance and durability, making it a must-have tool for any drilling project.
Drilling duties in milling blasting hole,tunneling, construction, mining, quarrying, etc.
Packing and Shipping:
Packed in Carton or Wooden Box.
Sample will be sent by Fedex, shipping time 7-10days, main order will be shipped by sea.
Company Profile
Hebei Minetech Machinery Technology Co, Ltd. is an joint venture enterprise with Europe Partner, which is located in Shijiazhuang City, Hebei Province,China. Our company is specialized in manufacturing and exporting of mining machinery, such as hydraulic and pneumatic drill machine, roof bolter and drilling consumption, like drill bit and drill rod with own factory in Shijiazhuang City.
With our rich expenience for over a decade and with professional engineers andsales team, we focus on providing complete solutions for mining machinery.
Target markets is gradually shifted from domestic market to international market, products are exported to more than thirty countries and regions, including Southeast Asia, the United States, Germany, Britain, South Africa, Poland, Russia, Middle Asia, South America and so on, and established a good brand and reputation international market.
