POWERTEC 12.5 in. M2 High-Speed Steel Planer Knives for DeWalt 733, DW7332 (2-Sets), 4-Knives 12809DD - The Home Depot
Sheartak Spiral Cutterhead for DEWALT DW733 12.5"Portable Planer
12-1/2-Inch Planer Blades Replacement for DeWalt DW733 Planer, Replace DW7332 - Set of 2 - - Amazon.com
POWERTEC 12809 12-1/2 Inch Planer Blades for DeWalt DW733 Planer, Replacement Woodworking Planer Knives for DW7332, Set of 2 - Power Planer Knives - Amazon.com