Ryobi R18PDBL-252S (5133003614)

Diablo's revolutionary, most complete range of SDS-plus and SDS-max Rebar Demon 4-cutter full-carbide head hammer drill bits are the only bits designed to be the most durable, fastest and coolest solu more→tions on the market. Diablo's impact resistant 4-cutter full-carbide head withstands the stress of high-powered hammer drills and the impact of rebar by taking small bites of rebar to deliver controlled carbide wear, reduced vibration and up to 7X longer life. Produced with tri-metal fusion welding, the full-carbide head resists heat and prevents breakage in extreme impact situations.

Irwin Rotary Drill Bits with Slow Spiral Flute is made with tungsten carbide tip for durability in concrete and brick. Rotary slow spiral masonry bit. Bits 7/16 in. and larger have reduced shanks.

Our Carbide Hammer Drill Bits are designed with sharpened carbide to deliver and up to 4X faster drilling into masonry material. Engineered with a precision ground tip, these bits deliver faster start more→s and less walking when drilling into concrete, brick and block. The carbide-tipped masonry drill bits wide flute design removes dust faster, reducing heat and delivering more holes per charge.