Diablo Reciprocating Saw Blades DS1214WBF25 9 Inch Steel Demon Bi Metal (20 24 TPI Dual Tooth Perma Shield Coating Thin Metal Demolition 25 Pack) Drill Drivers and patio foundations using high energy and patio foundations using high energy 35 ft lbs impact force The Diablo DOS125CGP3 is a 3 pack of 1 1 4 inch width by 1 1 2 inch cut depth Starlock carbide oscillating multi tool blades engineered to perform general purpose plunge cutting and flush trimming across nail embedded wood 0 inch Edge Hardness Rating HRC 62 Shank Interface Layout Universal 1 2 inch Tang Coating Finish Layer Perma SHIELD Non Stick Coating Total Pack Content Quantity 25 Blades Primary Mechanical Target Thin Metal Cutting Precision Demolition Pro Tip: When cutting thin HRC 62 Ultra Hardened Edge: Premium heat treated steel edge delivers extreme hardness to outlast standard competitor blades by up to 5X