Helical Cutterhead for DeWalt DW734/DW733 12.5inch Planer – FindBuyTool
DEWALT Planer Knives in the Benchtop & Stationary Tool Accessories department at Lowes.com
Woodworker's Dewalt DW7332 Knife for DW733 Planer, 12-1/2 in, Steel, Pack of 3
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
AABTools | DeWALT DW733-GB 317mm Electric Portable Planer Thicknesser 220v
DeWalt DW733, DW734, and DW735 Planers: Differences and Upgrades - Machine Atlas