High-Performance Solid Carbide End Mills • VariMill™ Series 57N8 • VariMill II™ • With Neck (Series 57N8 • VariMill II • With Neck — continued) P M K S H 1 2 3 4 5 6 1 2 3 1 2 3 1 2 3 4 1 ALTIN ⅷ ⅷ ࠗ ࠗ ⅷ ⅷ ࠗ ࠗ ࠗ ࠗ ࠗ ࠗ ࠗ ⅷ ⅷ ⅷ ⅷ P — Steels K — Cast Iron S — High-Temp Alloys M — Stainless Steels N — Non-Ferrous H — Hard Materials For application data, see page 39. AlTiN - MT AlTiN - MW length of cut length ALTIN-MT ALTIN-MW D1 D Ap1 max L3 L R¡ D3 57N812005MT — 12,0 12 26,00 36,00 83 — 11,28 57N812025MT 57N812025MW 12,0 12 26,00 36,00 83 0,50 11,28 57N812035MT 57N812035MW 12,0 12 26,00 36,00 83 1,00 11,28 57N812055MT 57N812055MW 12,0 12 26,00 36,00 83 2,00 11,28 57N816006MT — 16,0 16 32,00 48,00 100 — 15,05 57N816026MT 57N816026MW 16,0 16 32,00 48,00 100 0,50 15,05 57N816036MT 57N816036MW 16,0 16 32,00 48,00 100 1,00 15,05 57N816056MT 57N816056MW 16,0 16 32,00 48,00 100 2,00 15,05 57N816076MT 57N816076MW 16,0 16 32,00 48,00 100 3,00 15,05 57N820007MT — 20,0 20 38,00 60,00 115 — 18,80 57N820027MT 57N820027MW 20,0 20 38,00 60,00 115 0,50 18,80 57N820037MT 57N820037MW 20,0 20 38,00 60,00 115 1,00 18,80 57N820057MT 57N820057MW 20,0 20 38,00 60,00 115 2,00 18,80 57N820077MT 57N820077MW 20,0 20 38,00 60,00 115 3,00 18,80 57N820087MT 57N820087MW 20,0 20 38,00 60,00 115 4,00 18,80 57N825008MT — 25,0 25 45,00 75,00 135 — 23,50 57N825028MT 57N825028MW 25,0 25 45,00 75,00 135 0,50 23,50 57N825038MT 57N825038MW 25,0 25 45,00 75,00 135 1,00 23,50 57N825058MT 57N825058MW 25,0 25 45,00 75,00 135 2,00 23,50 57N825078MT 57N825078MW 25,0 25 45,00 75,00 135 3,00 23,50 57N825088MT 57N825088MW 25,0 25 45,00 75,00 135 4,00 23,50 WWW.WIDIA.COM 37