108mm H22 Mining Drill Rod Hexagonal Tapered

Mining Drilling Tools 108mm H22 Hexagonal Tapered Drill Rod

Application:

The taper drill rod is widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.

The tapered drill rod can be matched with multiple drill bits to drill blast holes with different diameters.The tapered drill rod also has the advantages of no need of scrapping after abrasion of drill bits, simple maintenance, low price, low cost of drilling each meter, etc.

Prodcut information:

Tapered Drill rod is also called the Hexagonal Drill Rod.The rod is used for rock drilling, blasting holes, and drilling works in the quarries, metallic mines, tunneling and constructions.

The tapered drill rods are used for Pneumatic rock drill and Hydraulic rock drill.Medium hard to hard and abrasive rock formations. Like YT24, YT27, YT28, YT29A and YN27C rock drilling.