High performance motor with provides strong output power for professional cutting,grinding,polishing application. Spindle lock for quicker and easier discs changing. For greater safety, the angle grinder is equipped with safety switch to prevent accidental starting. Easy to replace/maintain carbon brushes. Two Position Auxiliary Handle, easy to change auxiliary handle postion to meet your demand. P.I.T.angle grinder has a longer slim body shape and an almost pistol grip. This pistol-like grip provides a more comfortable positioning in the hand,reduce fatigue in professional cutting and grinding applications.