Spyder 4-Cutter 7/8-in x 18-in Carbide Masonry Drill Bit For SDS-plus drill

Power through the toughest concrete, masonry, and even rebar with the 4-Cutter Carbide Tip SDS-Plus Rotary Hammer Drill Bit. Designed for pros who demand precision and durability, this bit features a carbide-tipped 4-cutter head engineered for exceptional performance and longer life in heavy-duty applications. Its SDS-Plus shank ensures a secure fit and optimal power transfer with lightweight rotary hammer drills, while optimized flute geometry aggressively clears dust, reducing friction and heat buildup. The result? Faster, cleaner holes, smoother penetration, and maximum efficiency on every job.