Zona 4 in 1 Razor Saw Set for cutting wood, plastic or soft metal

Zona 4 in 1 Razor  Saw SetVersatile set for all kinds of cutting4 popular interchangable bladesBlades are: 52, 32 & 24 TPI razor bladesBuilt in 24 TPI "push style" keyhole saber bladeZona 4 in 1 Saw Set CompleteFor cutting wood, plastic, or soft metal. 11" (28 cm) Overall Length. Blades are replaceable.36-050 Ultra Thin KerfBlade TPI (Teeth per Inch): 52Kerf (Thick): .008" (.203 mm)Length: 4 1/2" (11.4 cm)Depth: 7/16" (1.1 cm)36-408 KeyholeBlade TPI (Teeth per Inch): 24 Kerf (Thick): .022" (.558 mm)Length: 2 1/4" (5.7 cm)Depth: n/a36-458 Large Saber .022"Blade TPI (Teeth per Inch): 24 Kerf (Thick): .022" (.558 mm)Length: 4 1/2" (11.4 cm)Depth: n/a36-555 Fine KerfBlade TPI (Teeth per Inch): 32Kerf (Thick): .010" (.254 mm)Length: 5 1/2" (13.9 cm)Depth: 13/16" (3 cm)