34447 - safety knife with steel handle SECUNORM HANDY No. 445 - MARTOR small box-cutter with steel handle. For right and left handers - slider on both sides. Blade has four sharp edges - only turn over the blade. Measurements (L x W x H): 100 x 9.5 x 28 mm. Weight: 21.7 g. Cutting depth: 8.5 mm. Basic material: Steel.