In under 10 sec, pneumatic Model SV312 creates continuous line mark of 19 char, 7 mm tall. Maximum scribing depth is 0.3 mm in steel at 110 HB and 0.25 mm in cast iron. Marker utilizes UC312 control unit with screen, internal software, and keyboard, eliminating need for PC or PLC. It can create, modify, and store data to mark. Carbide point is available for rough surfaces, while diamond point is suited for smooth surfaces.