Makita HR4041C - 1-9/16" Rotary Hammer Drill, 11 Amp, Spline Shank – A & M Sales, Inc
Makita 15 Amp 2 in. Corded SDS-MAX Concrete/Masonry Advanced AVT (Anti-Vibration Technology) Rotary Hammer Drill with Hard Case HR5212C - The Home Depot
Makita USA - Product Details -XRH05Z
Makita 18V 5.0 Ah LXT Lithium-Ion Compact Brushless Cordless 1/2 in. Hammer Driver-Drill Kit XPH12T - The Home Depot