Maximize your productivity with our Milwaukee SDS Plus Rotary Hammer Extension. With the PLUS-LOK™ connection mechanism, you can easily access tough to reach areas and efficiently drill through holes with drill bits 7/8" and larger. The universal fit works with all SDS Plus rotary hammers and accessories, reducing the need for multiple drill bits. Experience increased accessibility and ease of use with our auto-insert mechanism. Reach More and get the job done with our SDS Plus extension.