Bosch SDS-Max 120-Volt Corded Demolition Hammer in the Demolition Hammers department at Lowes.com
BOSCH HS1922 4-1/2 In. x 17 In. Clay Spade SDS-Max Hammer Steel Ideal for Digging Applications in General Gardening, Landscaping - Masonry Drill Bits - Amazon.com
Skil and Bosch Power 1-5/8 In. Spline Combination Hammer