H22*108mm 11 Degree Hexagonal Drill Rod Rock Drilling Tool, 300mm~6400mm Length

Specification:

Taper Drill Rod is used for rock drilling, blasting holes and other drilling situations, including quarries, coal mines, traffic and other construction.

Normal diameter or rod is 22mm, named H22, we can also make H19 and H25.

Effective Length: 300mm to 8000mm.

Degrees : 7°.11°,12°

Shank: 22*108mm

Prodcut information:

Tapered drill rod is a further development of the integral drill rods.

Is used for rock drilling, blast holes and other drilling situations, including quarries, coal mines, traffic and other construction.

It usually has a forged collar to maintain the proper shank striking face position in the rock drill.

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.