0.1875" (3/16) Cutter DIA x 0.1875" (3/16) Shank DIA x 0.0100" Radius x 0.2187" (7/32) Length of Cut x 3.0000" (3) Overall Length x 1.5000" (1-1/2) Reach Carbide Corner Radius End Mill for Stainless and High Temp, 6 Flutes, TPLUS Coated - (HEV-RN-L-60187-R.010)