An angle grinder is one of the most widely-used power tools, in part because it’s fun to use and in part because it’s so effective at removing material. Unfortunately, among power tools, it’s also ...

When the batteries for 4.5-in. angle grinders started coming in larger configurations, the motors had more torque, higher RPM, and sufficient run-time for nearly any project. Thus, these tools became ...

Four new water-based fluids excel when “pushed to their limits,” a Cimcool source indicated. The synthetic formulations reportedly have outperformed some sulfo-chlorinated oils by up to 300%. Cimcool ...