Delivering options for your next job, six SDS Max and Spine hammers are available to get the job done. Featuring two 1 3/4-in. Combination Rotary Hammers (D25602K and D25651K), two Chipping Hammers (D25831K and D25851K), and two 1 9/16-in. Combination Rotary Hammers (D25501K and D25553K). They come available in cordless or corded SDS, equipped with SHOCKS active vibration control and a three-year limited warranty. Dewalt. 800-433-9258.