PRODUCT DETAILS Click an item to expand and learn more Overview Designed to drill through: Cement Board, Cinder Block and MasonrySpecial carbide tips designed to withstand the impact of hammer drillsHardened steel bodyFor use with hammer drills or rotary drillsProduct Information:Carbide Tipped HeadProfessional QualityUnit Pack: 3, 5 & 10pc. Bulk Packaged Reviews Questions and Answers