Bộ máy mài góc Kreg 20V Ionic DriveTM 4 1/2" - 5"

The six speed settings are a game changer—I dialed it down for a quick cutoff and cranked it up for a heavy grind without ever swapping tools. Motor holds its own all afternoon without bogging down under pressure.

Soft start was the selling point for me—that initial contact with metal used to jerk the grinder right out of my hands, but this one eases in smooth as butter. Nine thousand RPM on the high setting chewed through a day of cutting and never bogged down once.

Six speed settings meant I could dial it down for a quick polish then crank it up for cutting, all without the tool bogging down. The brushless motor keeps the noise down and it’s plenty light to handle one-handed for a few minutes.