Helical Solutions 83108 | HEV-C-L-50500-R.030 0.5000" (1/2) Diameter x 0.5000" (1/2) Shank x 0.0300" Corner Radius x 4.0000" (4) OAL x 2.0000" (2) LOC 5 Flute TPLUS Coated Corner Radius End MillHelical Solutions 83108 HEV C L 50500 R. 030 0. 5000" (1 2) Cutter DIA x 0. 5000" (1 2) Shank DIA x 0. 0300" Radius x 2. 0000" (2) Length of Cut x 4. 0000" (4) Overall Length Carbide Corner Radius End Mill for Stainless and High Temp, 5 Flutes, TPLUS Coated (HEV C L 50500 R. 030). From the Helical Solutions End Mills for Stainless & High Temp 5 Flute Corner Radius Chipbreaker Rougher Variable Pitch product family.