Silky 122-21 Gomboy Medium Teeth 8.3" Blade Only Replacement for/Folding Hand Saw 8 1/3 inch (210mm) blade length 8.5 teeth per inch (10 teeth per 30 mm) teeth configuration Hard chrome-plated Taper-ground and impulse-hardened non-set tooth design Limited lifetime warranty against defects in material and workmanship Genuine Silky Original Blade