Starrett Extra Large Combination Square
When you're used to Starrett precision on small to medium pieces, it's hard to settle for mere framing-square accuracy
on a large scale. This great tool provides Starrett accuracy on a scale to match your full-size work. The hardened steel
blade is 24 inches long by 1-1/2 inch wide, and it's as straight as a Starrett straightedge. It's graduated in 8ths & 16ths
on one side, 32nds & 64ths on the other. The head is 9 inches high.
The standard combination square comes with the square head and 24" blade. The combination square set adds the center head.
Starrett Combination Square: Introduction, Assembly & Applications
Jeffrey Fleisher's Starrett Combination Square Tool Review.
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