Diamond Blade Performance- Concrete cutting D
Moh’s Range Description Aggregates 8-9 Citically Hard Flint, chert, trap rock, basalt 6-7 Hard Some river rock, some granites, basalt, quartz, trap rock 4-5 Medium Hard Some granites, some river rock 3-4 Medium Dense limestone, sandstone dolomite, marble 2-3 Medium soft Soft limestone Diamond Blade Performance – Concrete