DEWALT DW5478 7/8 x 16 x 18 SDS+ 4C ELITE

Engineered for precision and efficiency, this hammer bit features a unique anchor wear mark indicator located on the carbide tip, ensuring accurate hole diameters for anchor installations. The proprietary circulating cutting carbide design offers an extended lifespan compared to previous models, providing up to twice the life versus competitors. This SDS Plus Hammer Bit excels in drilling through tough materials like c35 concrete, making it an essential tool for professionals who require dependable performance. With a no-break guarantee, users can trust that DEWALT stands behind the quality and durability of this product.