Product Overview

These CRL Thundertwist™ SDS Plus® Shank Drill Bits are for pneumatic and electric hammer drills requiring bits with SDS Plus Shanks. These high performance bits fit tools are available in drill sizes 3/16" to 1/2", and are made to the highest engineering standards for performance and longevity. Excellent for drilling in marble, tile, brick, slate, limestone, brick, cement, concrete and more.