Diablo 3/16 in. x 4 in. x 6 in. SDS Plus 4-Cutter Hammer Drill Bit

The Diablo 3/16 in. x 4 in. x 6 in. SDS Plus 4-Cutter Hammer Drill Bit delivers extreme durability and speed when drilling into concrete and rebar. Engineered with an ultra-hardened solid carbide head and Tri-Metal Diffusion Bonding technology, this bit resists intense heat and impact while preventing head breakage during demanding applications. Featuring a precision tip for fast, stable starts and accurate anchor hole placement, this bit also includes an optimized 4-flute design that extracts dust quickly to keep the cutting head cooler. It is engineered for maximum drilling efficiency in both corded and cordless SDS Plus rotary hammers.