Specifically designed for use with hand-held saws with a 1-inch or 20-mm arbor, the Hilti Equidist diamond blades offer fast cutting speeds and long life for improved productivity in most general purpose concrete and masonry applications. Engineered with high-quality, industrial-grade diamonds and quality-controlled bonded matrixes, the Equidist diamond blades are designed for the most demanding cutting applications. www.hilti.com/holcom/