FF ERA SDS Plus 8-Piece Concrete Drill Bit Set are perfectly suited for quick and efficient drilling in masonry applications. Industrial grade high-heat welding process ensures maximum durability on all our rotary hammer bits. Sabre's SDS masonry drill bits / roto hammer bits are fitted with a carbide centric conical tip resulting in smooth accurate holes. 2-flute 2-cutter head design quickly drills and clears concrete holes. Features [PACKAGE INCLUDED]: 10 Pack 5/32" x 6" SDS PLUS DRILL BITS [COMPATIBLE]: The SDS PLUS shank is suitable for most rotary hammer drills and meets most of your needs:Bosch, Hilti, Milwaukee, Makita, Dewalt drills and other SDS/SDS Plus Hammer drills, etc. [WIDE APPLICATION]:This set is perfect for working on masonry applications, brick, stone, concrete, block, stucco, etc.