Keyhole Router Bit Set- 1/4 Inch Shank Router Bits,5 Pcs Router Bit Set 5/16&3/8 | eBay
CMT - 800.001.00 15-Piece Router Bit Set - 1/4"SH
1/4 Inch Shank Pattern Flush Trim Router Bit Set, Shank Carbide Pattern Router Bits Set, Template Straight Top Bearing Router Bits with 2 Regular Blades, Prevent Tear-Out, Suitable for Light Work -
Bosch 1/4-in Carbide-Tipped Straight Router Bit in the Straight & Mortising Router Bits department at Lowes.com
Tongue and Groove Router Bit Set 1/4" x 1/4" - 1/4" Shank Yonico 15228q - Walmart.com
Groove :: Core Box :: 4 Bit Round Nose Router Bit Set- Plunge - 1/4" Shank - Yonico 14460q