DeWalt D25733K 1-7/8" SDS-Max Rotary Hammer Drilling it has the smallest circumference

it has the smallest circumference in its class

0Ah batteries in only 45 minutes

Oversized sealed ball bearing construction for longer tool life

The LENOX Gold 20353-SSRK1 Quick Change Retractable Utility Knife has a one piece stainless steel titanium-coated nose which eliminates spreading

135 degree split point to help prevent drill walking

DeWalt D25733K 1-7/8" SDS-Max Rotary Hammer Drilling it has the smallest circumferenceThe D25733K 1 7 8" SDS MAX Combination Hammer, with its durable and hard hitting German engineered mechanism, delivers category leading 13. 3 Joules of impact energy. Constant speed electronics allows the tool to maintain speed under load, even in the hardest concrete, while the patented E Clutch system protects the user in bind up situations by stopping the rotation of the bit. This tool is ideally suited for horizontal and downward drilling for #5