Assertion: rafter's cut | /r/Synonym | the heel cut
Facets:
Source sentences:
text: The horizontal cut (where the rafter rests on the wall) is called the “seat cut”; the vertical cut (which snugs up to the exterior of the wall) is called the “heel cut.
text: The ones that are straight up and down (plumb cuts) just like a plumb line and level cuts (heel cuts).
text: In terms of the cut itself, both the horizontal and vertical cuts that form the birdsmouth joint have their own names; the horizontal cut is known as the “seat cut” and the vertical cut is called the “heel cut”.