Specification Of H22 Hexagonal Drill Rod:
Rod Length: | 1630mm |
Shank length: | H22 * 108mm |
Taper Degree: | 11° |
Prodcut information Of H22 Hexagonal Drill Rod:
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.
Advantages Of H22 Hexagonal Drill Rod:
High wear resistance.
Cost-effective.