Black & Decker 4" 24TPI RECIP SAW BLADE

Flexible alloy steel back resists breakage. Extra hard, high-speed steel teeth stay sharper longer than teeth of ordinary blades. 1/2" universal shank fits most reciprocating saws. 1 blade per card. No. 75-484: 6" fast woodcutting, 6TPI No. 75-485: 6" smooth woodcutting, 10TPI No. 75-486: 6" metal cutting. Thick 14TPI No. 75-487: 6" metal cutting. Medium 18TPI No. 75-488: 6" metal cutting. Fine 24TPI No. 75-490: 4" metal cutting. Medium 18TPI No. 75-491: 4" metal cutting. Fine 24TPI