Martor produces the 610.70 spare trapezoidal blades, notable for their precision cutting and durability. This set includes 10 pieces, designed specifically as replacement blades for retractable knives. They are typically used for cutting cardboard, plastics, and other packaging materials. https://elecena.pl/product/28587080/martor-610-70-spare-blade-stainless-steel-53x19mm-2-edge-10-pieces 2025-05-04 https://elecena.pl/product/28587080/martor-610-70-spare-blade-stainless-steel-53x19mm-2-edge-10-pieces 2026-07-08