Corona Razor Tooth Pruning Saw, 13 Inch Curved Blade, RS 7120 13 blade Ideal for cutting up to 6-7 diameter branches Ergonomically designed co-molded handle covers blade in folded position; with pistol grip to mitigate hand slippage on handle Blade made of High Carbon Japanese SK5 steel with exceptional hardness and durability for a long-lasting tool Blades with up to 6 teeth per inch adds greater opportunities to cut wood limbs on cross-cut Each tooth is triple ground providing three multi-faceted angles to maximize cutting efficiency and wood removal