Bosch Cordless Angle Grinder Model Number: GWS 18V-115 C Professional The Next Level in Power and Convenience in the 18 Volt Class Compare View Product Makita 18v Angle Grinder 115mm BL LXT Model Number: DGA469Z In-use data available DGA469 is a 115mm (4-1/2") cordless angle grinder powered by 18V LXT Li-Ion battery, and equipped with X-LOCK mechanism that allows for quick and easy wheel changes. Compare View Product