Review on Starrett H11-1224 Cast Iron Square Head: Ideal for Combination Squares, Combination Sets, and Bevel Protractors with a Sleek Black Wrinkle Finish by Nikith Brewster

This is a terrible product, yes it was really square before I used it to mark 4 sheets of 1.5mm thick 304 stainless steel (no burr/safe with the fingers sliding). Potholes after about 20 lines have been installed on the side, I make kitchen benches etc. I brought this item because of the advertising on it, "forged and hardened", looks more like potentially harder than a toothpick but can get battle scars, This one Item is worse than the mass produced blue combo set that everyone usually has. I think I thought it would compete with Mitutoya. I also emailed Starret Re:this. ^ Never heard of them