Use as an outside try square, depth gauge, scriber, Precise 90 and 45 degree angles. Inside try square and mitre square
Stainless steel finished ruler with Clearly and accurately calibration
Markings for centimeters and millimeters
Fully adjustable leveled square head
Stainless Steel Measuring Tools Aluminium Combination Mobile Square Workshop Hardware Angle Spirit Level 12″(300mm)
Chances are there wasn't there wasn't a process.
It's content strategy gone awry right from the start.