The 875 Scarffer circular saw attachment is ideal for working with plywood up to 1 4 6 mm thick, and with minor hand finishing may be used on panels up to 1 2 12 mm thick.
Bevels cut with the 875 Scarffer attachment can be more accurate than hand cut joints, especially if you have little experience making scarfs by hand.
Saw must have a base plate extension outside of the blade or wider.