H22 Mining Hexagonal Drill Rod 1200mm, 11 Degree Tapered for Rock Drilling
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H22 Mining Hexagonal Drill Rod 1200mm, 11 Degree Tapered for Rock Drilling
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.
Application:
Tapered Drill rod is also called the Hexagonal Drill Rod. Drill rod is mainly used in the drilling blasting hole, guardrail hole, mountain reinforcment, anchoring and other engineering holes in mines, quarris, high ways, railways and so on.
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| Product Tags: h22 rock drill rod tapered rock drill rod h22 hexagonal drill rod |
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