Y73704-4 REDS - 6 Piece Kerf Slot Cutter Router Bit Set 1/4" Shank | eBay
FMSC - Kerf / Router Bits (UHP for Gerber)
Yakamoz 1/2 Inch Shank Adjustable 3 Wing Slot Cutter Router Bit Set with 6-Picecs Slotting Cutters | 1/2 Inch Cutting Depth & 6 Different Cutting Widths - - Amazon.com
6 Kerf Slot Cutter Router Bit Set 1/2'' & 1/4'' Shank Adjustable Removable Bit | Fruugo US
1 pc 1/4" SH 2" Diameter 1/8" Kerf Cut Off Deep 11/16 Slot Router Bit sct-888 | eBay
MULTI 3-WING SLOT CUTTER ROUTER BIT SET – Woodline USA
Amana 45662 1-3/8"D T-Slot Router Bit 3/8 Kerf 1/2" Shank at Woodworker's Emporium