The most common planing attitude requires 3° - 4° of adjustment. If you are unsure which to choose then we recommend the 4° wedge. We do however offer 2° & 6° wedges if you feel a little more a little less is better for your application.
Dimensions:
PMW27(2 deg for 7" x 7" base)
PMW47(4 deg for 7" x 7" base)
PMW67(6 deg for 7" x 7" base)
PMW410(4 deg for 10" x 10" base)
As shown.
Seems to be exactly what I ordered, but haven't been able to install it yet due to some other complications. The Ordering, shipping and the product came with no surprises. Will definitely use them again if needed.