HUHAO 3PCS 15 Degree CNC V Bit Carbide Engraving V Groove Cutting Bit 2 Flute 1/4 Shank 0.3mm Tip Router Tool Bit for Woodworking Steel Brass MDF - - Amazon.com
uxcell 150 Degree V-Groove Router Bit 32mm Dia with 6mm Shank, Titanium Steel Tipped V Grooving Bit (Gray) - - Amazon.com
Eyech 4pcs 90 Degree V Groove Router Bit Set Carbide 1/4 Inch Shank V Cut Router Bit Set V Grooving Bit - - Amazon.com