Milwaukee® SDS+ PLUSLOK™ extensions provide increased access in tough to reach areas and around obstructions. The extensions are universal, fitting all brands of SDS+ rotary hammers and accessories including but Nt limited to drill bits, chisels, core bits, and anchor installation solutions. Due to their small profile design, the PLUSLOK™ extensions are ideal for drilling deep through holes with drill bits 7/8 in. and larger. Additionally, the auto-insert mechanism allows for tool free connection and ease of use. By increasing accessibility and decreasing the number of drill bits needed to complete a job, the universal SDS+ PLUSLOK™ extensions allow users to reach more and maximize productivity.