Makita DGA452Z 18V Li-ion Cordless Angle Grinder 115mm Body Only comes complete with lock nut wrench, side handle, disc guard and abrasive wheel. This model is the enhanced version + replaces the previous model BGA452Z. The Makita DGA452Z gives cordless convenience for grinding & cutting applications, with a compact motor housing, soft grip for enhanced user comfort + for control and ease of use. The electronic current limiter protects the motor from potential overload + there is a warning light which will turn on to warn of impending overload + also warns of low battery. The DGA452Z also has a Anti-restart function for safety reasons which means the motor will not start if a charged battery is inserted while the unit is switched on. Batteries, charger & carry case NOT included – Compatible with Makita BL1830B, BL1840B & BL1850B 18v Li-ion Batteries.- Makita built produces 50% faster grinding with an impressive 10,000 RPM- 22 minute charge time with the air cooled Makstar Optimum Charging System- More compact design at only 12-1/2 long and weighs only 5.6 lbs. for less operator fatigue- Ergonomic shape fits like a glove with even pressure and easy control- LXT Lithium-Ion provides longer run time, 5x lower self-discharge (for use any time) and 16 firm holding contact terminals (for constant high power)- Built-in electronic control circuit with L.E.D. warning lights for overload protection- Capable of using wheels or discs for mains grinders- Anti-restart function with warning lamp- Electronic current limiter with warning lamp- Slide switch with lock-on