16 www.magito.tech EVOLUTION G P 55° ISO 228 DIN HSSE PM 5156 DIN B 3,5-6 VA EVOG00PM HL Machine tap with straight flutes and spiral point MASCHI A MACCHINA CON TAGLIENTI DIRITTI E IMBOCCO CORRETTO P1 Steels <500N/mm2 22-26 P2 Steels <800N/mm2 18-22 P3 Steels <1200N/mm2 15-18 P4 Steels <1400N/mm2 8-14 M5 Stainless steels 12-15 K6 Grey and spheroidal cast iron 15-22 N7 Unalloyed aluminium 32-40 N8 Aluminium alloys 15-22 N9 Pure copper 22-25 N10 Copper alloys 10-12 N11 Zinc and zinc alloys 10-12 Condizioni di taglio / Cutting conditions / Vc d1 tpi l1 l2 d2 a z € G 1/8 28 90 20 7 5,5 3 8,8 ● 67,89 G 1/4 19 100 21 11 9 4 11,8 ● 86,86 G 3/8 19 100 21 12 9 4 15,25 ● 102,87 G 1/2 14 125 24 16 12 4 19 ● 148,41 G 5/8 14 125 24 18 14,5 4 21 ● 175,40 G 3/4 14 140 26 20 16 5 24,5 ● 234,43 G 1 11 160 28 25 20 5 30,75 ● 332,37
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