What are the angles of the knives on the DW733 Portable Thickness Planer? Support September 23, 2022 19:22 Updated Follow Answer The leading edge is sharpened at 42 degrees and the second angle or trailing angle is 38 degrees. Related articles How do I adjust the cutter head on my DW733/DW734 so it is parallel to the base? Can I buy knives from another manufacturer for the DW733 planer? What is the minimum thickness the DW733, DW734 and DW735 will plane material down to? Where can I find manuals, part lists, and diagrams? What are the dimensions of the DW734 12 1/2" Portable Thickness Planer? Comments 0 comments Please sign in to leave a comment.