END MILL

• 4 FLUTE - SQUARE - POWER CUTTING - VARIABLE HELIX - VARIABLE CUT LENGTH - W COATING - METRIC • Cutting diameter range 1.0mm - 20.0mm • Cutting diameter tolerance +0/-0.03mm • Variable Index Flutes - Helix 1 - 29o - Helix 2 - 31o • Increased tool life with a reduced chatter vibrations and resonance • Designed gash tooth shape to prevent flute chipping • 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