THICKNESS 0. 71mm(2PT), 1. 07mm(3PT) HEIGHT 30mm-60mm TIP ANGLE 42°, 52°, 52°/8° BODY HRC HRC 37-39 BEVEL HRC HRC 52-56 FUNCTION The height of the rule we can supply is higher than 30mm. Its tip is sharp. It? ˉs extra hardened by high frequency, which is suitable for cutting thick foam sheet, copper paper and leather plastic