Description
Amana Tool Weatherseal Router Bits Option:43813 Solid Carbide Seal Straight 1 8 Dia x 1 2 x 1 4 Inch Shank x 1 Flute cap or "mop" boards in cap or "mop" boards in any width Tread size: 11 1 4" This bit is used to re groove door and window frames to allow for insulating inserts to block wind and drafts