Blue E series Carbide End Mills for heavy cuts for various work materials (medium-low hardness HRc52 or less), pre hardened steel, carbon steel, mold steel.
About BLUE Coating
BLUE Si-based PVD coating
Excellent for most work materials, especially stainless steel, pre-hardened steels, carbon steel and mold steel (~HRc52)
Very hard-wearing coating for longer tool life
Suitable for the removal of larger material volumes where material hardness isn't consistent
Minimize risk of cutter damage and chipping with high TRS fine(0.5μm) WC grade.