Yakamoz 1/4 Inch Shank 3-Wing Adjustable Slot Cutter Router Bit Set with Bearings | 6-Picecs Slotting Cutting Blades, 1/2 Inch Cutting Depth, 6 Different Cutting Widths - - Amazon.com
Router Bit - Six Wing Cutter 1.25" Replacement Blade - Cue Man Billiard Products
6 Piece Slot Cutter 3 Wing Router Bit Set - 1/2" & 1/4" Shank -Yonico 14700 - Walmart.com
RC-2255 CNC Insert Carbide 3 Wing/Flute Heavy Duty Spoilboard Plunging, Surfacing, Planing, Flycutter & Slab Leveler 2-1/2 Dia x 53/64 x 1/2 Shank Router Bit