Stark USA 17-Pieces Concrete Rotary Hammer Drill Bits & Chisel Groove Set SDS

XtremepowerUS SDS Hammer Drill and Chisel Bit Set features a 17-piece collection of SDS-Plus drill bits to accommodate the needs of professionals and DIY handymen. Each of our bits is individually engineered with steel alloy by undergoing heat treatment and machine engineered to have superior strength and durability for hard concrete application Features: Ideal for a variety of demolition and masonry application on concrete and other materials C2 tungsten carbide tipped hammer drill bits for faster penetration with less pressure Heat-treated alloy steel drill bits run cooler, drill smoother and last longer than standard bits Compatible for use with for most standard SDS or SDS-Plus hammer drills; works with BOSCH, HILTI, MAKITA, and more Intended usage for professionals and serious DIY enthusiasts for a broad range of masonry and percussion application Set comes with a blow-molded carrying case with handle for easy transportation and secure storage. Specifications: Shank Style: SDS