Helical Solutions 83001 | HEV-SR-50500-R.015 0.5000" (1/2) Diameter x 0.5000" (1/2) 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 83001 HEV SR 50500 R. 015 0. 5000" (1 2) Cutter DIA x 0. 5000" (1 2) 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 SR 50500 R. 015). From the Helical Solutions End Mills for Stainless & High Temp 5 Flute Corner Radius Variable Pitch product family.