Made in USA - Diamond Pattern Router Bit: 8 mm Dia, 25 mm LOC, 8 mm Shank Dia, Burr - 51990448 - MSC Industrial Supply
5 Pack Pattern Flush Trim Router Bit Set 1/4 Inch Shank Template Router Bits USA | eBay
Stark USA 15PC Carbide Tipped Router Bits with 1/4" Shank, Wood Milling Saw Cutter, All Purpose Woodwork DIY Tool, X2203: Amazon.com: Tools & Home Improvement