USM KNIVES - 1,50 mm THICK SUPER HARD METAL (SHM) USM knife Z68 / 5204301 / SHM-068 / compatible for USM automated... USM 03751110000SHM068ZU €23.90 LONG LIFE - Long life knife. Equivalent Z-68 / 5204301 but with better performance. SUPER HARD METAL (SHM) USM blade Z68 / 5204301 / SHM-068 / compatible for USM automated cutting machine. Description: Oscillating Knife for sandwich materials. Equivalent z68 but with better performance. Thinckness: 1,5 mm. Tools: Electric Oscillating Tool (EOT)... Add to cart