500W CNC Engraving Machine, High Precision 3020 CNC Router Machine for Metal Acrylic PCB PVC Wood Carving, Linear Guideway Structure Engraver, CNC Milling Machine with Working Area 11.8 x 7.9 x 2.9" - - Amazon.com
Genmitsu 1/4'' V Grooving Router Bit Set, 60 Degree & 90 Degree CNC Router Bits, 3D V Shape Milling Wood Cutter Knife CNC Engraving Router Bit, VG03A - - Amazon.com
Large Body V-Bit Grooving Set 60, 90, 120 Deg for CNC Routers, 1/4 Sha – IDC Woodcraft