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
Popular Martinez question is interchanging the M1 head onto an M4 handle. What's the difference in hammer handle length between the M1 and M4... Hope... | By TF Tools | Facebook
Field Tested: The Martinez M1 Titanium-Handled Hammers | JLC Online
M1 15oz Framing Hammers Archives ⋆ Martinez Tool Company
NTD. Martinez M1 framing hammer and nail bar. : r/Tools
Buying Guide : Best Titanium Hammer for the Money / Are They Worth It?
O.H Claw Hammer KS-M1 Head Weight 380g Size 29mm L=355mm Notched Type | eBay