WestshoreConstruction
Gold Member
You hit metal. Wait until you hit metal with carbide tools. The carbide tools don't last much longer than the planer tools in poor conditions and the trade off in performance isn't worth the life expectancy of the carbide. Mulchers and Rock or steel = teeth no matter what you have bolted to the drum. FYI the CIMAF tools and King Kong are not the same weight neither are the Gyro teeth. They're all different weights.