Amazon: Jiiolioa ZQ21A3 CNC Router Bits 2D&3D Carving ...
Genmitsu 4pcs 2-Flute Tapered Ball Nose End Mills Tungsten Carbide Cutter with Nano Blue Coat, R0.25-1.0, 1/8" Shank, TB04A SpeTool Ball Nose Router Bit Carbide 1/4" End Mill CNC Carving Engraver Tools 4.82Deg for Woodwork Metal Mill 3D/2D Work