4, 5, 6 & 7-Flute Solid Carbide End Mills for General ...
Cylindrical (standard) Weldon Flat or Whistle Notch on request. Applications & Materials - 4-Flute. Conventional Milling. Steel, Stainless Steel & Cast Iron up to HRc 32. Applications & Materials - 5, 6 & 7-Flute. High Efficiency Milling. Steel, Stainless Steel, Cast Iron & High Temp Alloys >= HRc 28.