MATERIALS

● Stainless steel(SUS420J2)

FEATURES

● Graduation on blade

● With rectangle head

● The blade is firmly set on the center of the protractor by a knurled nut and adjustable to any desired angle for use as a protractor

● Also can measure depth

SPECIFICATIONS

●  Protractor size:(H)52mm × (W)90mm × (T)1.2mm
●  Graduation : 1 ° 
●  Maximum angle:180 °
●  Accuracy : ± 20 ′ 
● Blade size : (L)177mm × (T)1.2mm 150mm scale ( Graduation: 0.5mm)