Amazon.com: Makita 5 Piece - SDS-Plus Drill Bit Set For SDS+ Rotary Hammers - Aggressive Drilling For Concrete & Masonry - Carbide Tipped Bits : Tools & Home Improvement
Makita USA - Product Details -XRH04Z
Makita 8 Amp 1 in. Corded SDS-Plus Concrete/Masonry AVT Rotary Hammer Drill with 4-1/2 in. Corded Angle Grinder with Hard Case HR2641X1 - The Home Depot