0.5000" (1/2) Cutter DIA x 0.0100" Radius x 0.0780" (5/64) Width x 0.2500" (1/4) Neck Length - Deep Slotting - 8 FL
0.5000" (1/2) Cutter DIA x 0.0100" Radius x 0.0780" (5/64) Width x 0.2500" (1/4) Neck Length CarbideCorner Radius Deep Keyseat Cutter, 8 Flutes