Combination Square Set - (2278-180)

▪ Center head: to locate center of round workpieces Accuracy +/- 0.15 mm
▪ Protractor head to set the blade at desired angle to an edge of a workpiece, and can be used to measure angles Range 0-180 degree accuracy +/-7min
▪ Square head: to set the blade at 90 degree or 45 degree to an edge of a workpiece Accuracy +/- 8min for 90 degree square, +/- 10min for 45 degree square
▪ Blade : Range 300mm/12 Inch, Graduation: 0.5 mm and 1/32 Inch on frontlance, 1mm and 1/64 Inch on back face