Stanley® 20-045 FatMax® SharpTooth™ Handsaw with Ergonomic Grip, 15" Panel SawSharpTooth Saw Technology uses three cutting surfaces to cut 50% faster than conventional Stanley Hand Saws. Induction hardened teeth stay sharp up to 5X longer than standard teeth. Thick, ergonomically designed grip resists slipping and adds comfort. Back of saw can be used to mark 45 degree and 90 degree angles. Blade Length 15" Points per Inch 9 SharpTooth Saw Technology uses three cutting surfaces to cut 50% faster than conventional Stanley Hand