Professional rock drilling tools designed for 54mm and 57mm hole drilling using T38 stiffer rods, delivering superior performance in mining and tunneling applications.

• Reduced explosive consumption (40-50% of total drilling and blasting cost)
• Extended service life of drill steel components
• Enhanced safety through better blasting control
• Minimized downtime for improved productivity
• Reduced hole deviation for balanced fragmentation
• Lower total operating costs

Maximum bit life in hard and abrasive rock formations

All-round design balancing speed and bit life for hard to medium hard rock

All-round design with high penetration rate for hard to medium hard rock

Maximum penetration rate in softer and less abrasive rock formations

Roschen T35 System: Enables 54mm or 57mm holes using T38 stiffer rod dimensions

Roschen GT60 System: Drills holes down to 92mm, improving hole straightness with stiffer rod packages

Halco MF-Rods: Provide stiffer connections with 50% reduction in thread play