Engineer's Try Square 6 - Color: Silver

AASTHA TOOLS Metal Engineering Try Square Ruler Tool Measuring Tool 90 Degree Angle Try Miter Square Ruler (6 Inch)
A machinist square or engineer's square is the metalworkers' equivalent of a try square. It consists of a steel blade inserted and either pinned into a heavier body at an angle of 90A A . There is evidence of pinning at the intersection of the blade and body: The heads of three pins are visible as dark circles. A small notch has been added to the inside corner of the square to prevent small particles from accumulating and affecting the square's reading. This notch is typical of machinist squares and is occasionally found on carpentry squares as material :- Solid steel type : Engineer square finish:- Hairline grind polished treatment :- Hardness tempered.