• used for accurate & quick angle setting during inspection, tool setting & machining • made from special quality alloy steel material • hardness 60 ± 2 rc sr no. cat no. size (mm) range (mm) 1. ul - 30201 75 w x 75 h x 8 t 450 & 900 2. ul - 30202 50 w x 85 h x 8 t 300 &