DIABLO’S SDS-MAX AND SDS-PLUS CARBIDE TIPPED CORE BITS PROVIDE THE FASTEST AND LONGEST LASTING CORING SOLUTIONS ON THE MARKET. An innovative all-in-one design provides maximum strength from end-to-end while a spiral flute design removes dust faster than other solutions on the market. Diablo's patented offset tooth design provides faster, cleaner holes in all concrete applications. These next-level design factors keep the carbide teeth cooler for ultimate durability and productivity, providing up to 2X longer bit life.