Helical Solutions 83520 | HXF-M-080500-R.030 0.5000" (1/2) Diameter x 0.5000" (1/2) Shank x 0.0300" Corner Radius x 3.5000" (3-1/2) OAL x 1.6250" (1-5/8) LOC 8 Flute TPLUS Coated Corner Radius End MillHelical Solutions 83520 HXF M 080500 R. 030 0. 5000" (1 2) Cutter DIA x 0. 5000" (1 2) Shank DIA x 0. 0300" Radius x 1. 6250" (1 5 8) Length of Cut x 3. 5000" (3 1 2) Overall Length Carbide Corner Radius End Mill for Stainless and High Temp, 8 Flutes, TPLUS Coated (HXF M 080500 R. 030). From the Helical Solutions End Mills for Stainless & High Temp Multi Flute Corner Radius Finisher product family.