Helical Solutions 83399 | HEV-R-70500-R.060 0.5000" (1/2) Diameter x 0.5000" (1/2) Shank x 0.0600" Corner Radius x 3.0000" (3) OAL x 1.2500" (1-1/4) LOC 7 Flute TPLUS Coated Corner Radius End MillHelical Solutions 83399 HEV R 70500 R. 060 0. 5000" (1 2) Cutter DIA x 0. 5000" (1 2) Shank DIA x 0. 0600" Radius x 1. 2500" (1 1 4) Length of Cut x 3. 0000" (3) Overall Length Carbide Corner Radius End Mill for Stainless and High Temp, 7 Flutes, TPLUS Coated (HEV R 70500 R. 060). From the Helical Solutions End Mills for Stainless & High Temp 7 Flute Corner Radius Variable Pitch product family.