tory burch london , Peuterey Hombres Chaquetas "discount ugg boots women,"north face summit series,"tory burch ballet flats Ripsaws are created to make long cuts or rips along the grain of a plank of wood (Or wood opt for). Ripsaw dental have flat leading edges, Which form 90 degree angles with this main edge of the saw (These angles are labelled as rake angles). The teeth tend to be in a straight position, Meaning they are not angled towards the back or front of the saw. You should ideally file until all of the teeth's front edges are perpendicular to the edge of the saw, And you use a 90 degree rake angle. The above source recommends using a T square or another angle guide or gauge to work with you measure the rake angles as you are filing.