High power and torque at 900 W provide superior grinding/cutting performance. The palm-fit grip size and ergonomic design provide best-in-class hand control. Because of the robust design and components, the product has a long lifetime under harsh working conditions and heavy workloads. Because of the speed pre-selection function, it is possible to use multiple applications and accessories. The power tool's A-rated noise level is typically as follows: dB(A) sound pressure level; dB(A) sound power level (A). K is the degree of uncertainty.