Martor's 618.50 chisel blades serve as retractable knife spare blades. The set includes 10 pieces, designed for precision cutting tasks. These blades are ideal for applications requiring controlled chisel-style cuts. https://elecena.pl/product/28587077/martor-618-50-replacement-blade-chisel-10piece-high-quality-steel-sharp 2025-05-04 https://elecena.pl/product/28587077/martor-618-50-replacement-blade-chisel-10piece-high-quality-steel-sharp 2026-07-08