Makita DGA452Z 18v LXT Cordless Angle Grinder 115mm Bare Unit Makita DGA452Z LXT Lithium Ion Cordless Angle Grinder 18v (naked) complete with lock nut wrench, side handle and abrasive wheel. The Makita DGA452 gives cordless convenience for grinding & cutting applications. With a small circumference motor housing with soft grip for enhanced comfort and control the MAKDGA452Z is easy to use. Its electronic current limiter protects the motor from overload and there is a warning lamp which will turn on to warn of impending overload and also warns of low battery. Anti-restart function for safety means motor will not start if charged battery is inserted with switch on.