Основной каталог Kyocera 2016-2017 - страница 658

Aluminum & Non-ferrous Metals, Varied interval flute design with wiper edge No. of Flutes：3 ■ 3NESM Workpiece Materials ★ 1st Choice Land h6 38˚ Shank Dia. φDc φDs 3 ℓ L ■ 3NESM　 Shouldering Slotting (Unit: mm) Outside Dia. Length of cut Shank Dia. Overall length No. of Flutes Description Std. Mill Dia. tolerance φDc ℓ φDs L Z 3NESM030-120-06 N 3 -0.014 12 6 50 3 -0.028 3NESM040-120-06 N 4 -0.020 12 6 50 3 -0.038 3NESM050-140-06 N 5 -0.020 14 6 50 3 -0.038 3NESM060-160-06 N 6 0 16 6 50 3 -0.008 3NESM080-200-08 N 8 0 20 8 63 3 -0.009 3NESM100-220-10 N 10 0 22 10 76 3 -0.009 3NESM120-250-12 N 12 0 25 12 76 3 -0.011 L 3NESM160-320-16 N 16 0 32 16 89 3 -0.011 3NESM200-380-20 N 20 0 38 20 104 3 -0.013 * Cutting edge of over 6mm φDc has margin. Solid End Mill ● A wiper is attached at the lower edge for improving the bottom surface finish. Chattering is controlled with cutting edge slots at varied intervals, and finishing of lateral surfaces is improved. Finished surface of aluminum alloy at high speed machining. Reached 0.25µmRa (Bottom face /side face /corner) Varied interval flute design (3 flutes) with wiper edge Recommended Cutting Conditions L69 ●：Std. Item L44