Helical Solutions 82992 | HEV-R-50375-R.015 0.3750" (3/8) Diameter x 0.3750" (3/8) Shank x 0.0150" (1/64) Corner Radius x 3.0000" (3) OAL x 1.0000" (1) LOC 5 Flute TPLUS Coated Corner Radius End MillHelical Solutions 82992 HEV R 50375 R. 015 0. 3750" (3 8) Cutter DIA x 0. 3750" (3 8) Shank DIA x 0. 0150" (1 64) Radius x 1. 0000" (1) Length of Cut x 3. 0000" (3) Overall Length Carbide Corner Radius End Mill for Stainless and High Temp, 5 Flutes, TPLUS Coated (HEV R 50375 R. 015). From the Helical Solutions End Mills for Stainless & High Temp 5 Flute Corner Radius Variable Pitch product family.