END MILL

• 4 FLUTE with LONG NECK - CORNER RADIUS - REGULAR CUT LENGTH - W COATING - METRIC • Cutting diameter range 1.0mm - 20.0mm • Cutting diameter tolerance +0/-0.03mm • Variable index flutes - helix 1 - 29° - helix 2 - 31°• Increased tool life due to variable helix flutes which reduces chatter vibrations and resonance • Better wear resistance and machining due to finest raw material • Longer tool life and improved machining stability due to W coating • Excellent for mold & die machining below 55 HRc & pre-hardened steel, alloy steel & carbon steel