Makita GA4590 4-1/2,Makita USA - Product Details -LW1401X2,Makita 4-1/2 In. 7.5-Amp X-LOCK Angle Grinder with Lock On - Anderson Lumber,Makita 4-1/2 In. 7.5-Amp X-LOCK Angle Grinder with Lock On - Anderson Lumber,Makita USA - Product Details -GA7080,