Helical Solutions 83371 | HEV-R-60625-BN 0.6250" (5/8) Cutter DIA x 0.6250" (5/8) Shank DIA x 1.6250" (1-5/8) Length of Cut x 3.5000" (3-1/2) Overall Length Carbide Ball End Mill for Stainless and High Temp, 6 Flutes, TPLUS Coated - (HEV-R-60625-BN)Helical Solutions 83371 HEV R 60625 BN 0. 6250" (5 8) Cutter DIA x 0. 6250" (5 8) Shank DIA x 1. 6250" (1 5 8) Length of Cut x 3. 5000" (3 1 2) Overall Length Carbide Ball End Mill for Stainless and High Temp, 6 Flutes, TPLUS Coated (HEV R 60625 BN). From the Helical Solutions End Mills for Stainless & High Temp 6 Flute Ball Variable Pitch product family.