2810" (9/32) Neck Length CarbideSquare Standard Keyseat Cutter for Hardened Steels, 8 Flutes, AlTiN Nano Coated.0310" (1/32) Width x 0.0.1875" (3/16) Cutter DIA x 0.
1562" (5/32) Cutter DIA x 0.2350" Length of Cut Carbide Corner Radius End Mill for Exotic Alloys, 4 Flutes, AlTiN Nano Coated.0150" (1/64) Radius x 0.0.