POWERTEC 128010 12-1/2-Inch HSS Planer Knives for DeWalt DW734, Pack of 3 Replacement blades for DW7342; Fits DeWalt 12.5-Inch planer DW734 Made of High Speed Steel for longer cutting life Reversible, honed cutting edges A set of three; Plastic case packaging Blade dimension: 12.5-Inch x 7/8-Inch x 1/16-Inch