Kevin O'Connor - It's official, there's a tool for every job! An angled router with a beveled plate to make channels for weatherstripping on doors. Run it at the corner of the
Dremel 1/8 in. Rotary Tool Corner Rounding Router Bit for Wood and Soft Materials 615 - The Home Depot
Weatherseals for Windows and Doors
1Pcs Cnc Spoilboard Corner Round Over Router Bit Grooving Bits For Power Tools - Walmart.com
Weatherseals for Windows and Doors
Flush Trim Template Router Bit | 90 Degree V Groove Router Bit | Router V Grooving Bit - Milling Cutter - Aliexpress
Amana Tool - 49516 Carbide Tipped Corner Round 1/2 Radius x 1-1/2 Dia x 3/4 x 1/4" Sha - Edge Treatment And Grooving Router Bits - Amazon.com
1PC 8mm Shank 90 Degree V Groove Template V-Groove V Grooving Router Bit Cleaning Flush Trim Corner Round Cove Box Bits Tools - China CNC Router Bit, Sheet Cutting Bit | Made-in-China.com
Yakamoz Roundover Router Bit Set 1/4-Inch Shank Round Over Router Bits Corner Rounding Edge Forming Routing Beading Bits Woodworking Milling Cutter Tools - Amazon.com