Black & Decker™ Cam is designed for DeWalt® type 1 D25405KAR, D25405KB2, D25405KB3 hammers, type 1 DW568K, DW570K 1 1/8" SDS hammers, type 2 DW570K 1 1/8" SDS hammer, type 1 DW570K-AR, DW570K-B2 rotary hammers and type 2 DW570K-AR, DW570K-B2 rotary hammers.