Helical Solutions 83177 | HEV-C-S-70500-R.060 0.5000" (1/2) Diameter x 0.5000" (1/2) Shank x 0.0600" Corner Radius x 2.5000" (2-1/2) OAL x 0.6250" (5/8) LOC 7 Flute TPLUS Coated Corner Radius End MillHelical Solutions 83177 HEV C S 70500 R. 060 0. 5000" (1 2) Cutter DIA x 0. 5000" (1 2) Shank DIA x 0. 0600" Radius x 0. 6250" (5 8) Length of Cut x 2. 5000" (2 1 2) Overall Length Carbide Corner Radius End Mill for Stainless and High Temp, 7 Flutes, TPLUS Coated (HEV C S 70500 R. 060). From the Helical Solutions End Mills for Stainless & High Temp 7 Flute Corner Radius Chipbreaker Rougher Variable Pitch product family.