Helical Solutions 83202 | HSV-L-40500 0.5000" (1/2) Cutter DIA x 0.5000" (1/2) Shank DIA x 2.0000" (2) Length of Cut x 4.0000" (4) Overall Length Carbide Square End Mill for Stainless and High Temp, 4 Flutes, TPLUS Coated - (HSV-L-40500)Helical Solutions 83202 HSV L 40500 0. 5000" (1 2) Cutter DIA x 0. 5000" (1 2) Shank DIA x 2. 0000" (2) Length of Cut x 4. 0000" (4) Overall Length Carbide Square End Mill for Stainless and High Temp, 4 Flutes, TPLUS Coated (HSV L 40500). From the Helical Solutions End Mills for Stainless & High Temp 4 Flute Square Variable Pitch product family.