High-Performance High-Speed Steel (HSS-E/PM) • Roughing Series 6NL6 • Centre cutting. • Fine pitch. • Standard items listed. Additional styles and coatings made-to-order. Detail X End Mill Tolerances tolerance h6 D1 tolerance D +/- L3 All +0,12/-0,12 )3 0/0,006 > 3–6 0/0,008 > 6–10 0/0,009 > 10–18 0/0,011 > 18–30 0/0,013 X D3 Series 6NL6 ⅷ first choice ࠗ alternate choice graTdieAlTNiA-LlNW-LW TiAlN length of cut length order # catalogue # D1 D D3 Ap1 max L3 L BCH ZU 1660617 6NL610004LW 10,0 10 10 22,00 69,00 110 0,25 4 1660623 6NL612005LW 12,0 12 12 26,00 78,00 125 0,35 4 1660629 6NL616006LW 16,0 16 15 32,00 87,00 138 0,35 4 1660635 6NL620007LW 20,0 20 20 38,00 108,00 160 0,35 4 1660640 6NL625008LW 25,0 25 25 45,00 155,00 216 0,50 5 NOTE: For application data, please see page Q11. widia.com Q7 High-Performance High-Speed Steel (HSS-E/PM)