COMPACT DESIGN. POWERFUL PERFORMANCE. The SECUMAX 145 is our clever, compact safety knife for routine Cutting tasks. The glass-fibre reinforced plastic handle and 0.5 mm strong blade give it remarkable robustness. At just 12 g it is also extremely light. The disposable Cutting tool easily copes with single-layer cardboard, film and packing tape, for example. The two Cutting edges are safely concealed to protect fingers.