I've been really pleased with my PEC blem combo squares in both the 12" and 4" sizes, which I bought from harryepstein.com at a great price. Now, I'm on the lookout for a longer square—ideally a 24" one—for marking wide panels. I know these tools are often more suited for metalworking, but I'm really interested in the Fireball Tools combo square because of its unique feature: set screws for blade realignment. I get that I could save some cash with a PEC blem or even adjust a vintage square with a file, but I'm keen on a tool that can be easily readjusted to ensure it's dead square. Anyone out there have experience with this Fireball combo square? A 24" Starrett or WP is going to cost over $200 and is less adjustable without filing, but for $160, this Fireball seems reasonable if it's meant to last a lifetime. Looking for thoughts!
1 Answer
I totally get where you're coming from! I've had great luck with vintage hardened head Lufkin squares, and they rarely miss the mark. But if you're looking for a longer blade, you might need to grab a separate rule. Just a heads up that a 12" Lufkin typically runs $25-$50, and from my experience, the hardened heads are spot on. I've tried non-hardened ones, and they just don't compare. Starretts are decent, but they tend to cost more, and you always run the risk of mismatched parts.

I did look for them but if we are talking 24” it is hard to find a Lufkin under $100.