Martinez Tool Co. on Instagram: "Do you swing an M1 or an M4? #Repost @buildingwithalex ・・・ Side by side. M4 & M1. I don't think it's a right or wrong debate. But
MARTINEZ TOOLS 4001 19oz Smooth Face Steel Head Hammer w/ Curved Wood Handle
Martinez M1 “Redheaded Stepchild” 15oz. Titanium Framing Hammer. Not sure if I like the feel of it more than my old stiletto yet. : r/handtools