17 www.magito.tech EVOLUTION G P 55° ISO 228 DIN HSSE PM 5156 DIN C 2-3 50° VA EVOG50PM HL Machine tap with right-hand spiral flutes 50° MASCHI A MACCHINA CON TAGLIENTI ELICOIDALI DESTRI 50° P1 Steels <500N/mm2 18-22 P2 Steels <800N/mm2 10-12 P3 Steels <1200N/mm2 10-12 P4 Steels <1400N/mm2 10-12 M5 Stainless steels 10-12 K6 Grey and spheroidal cast iron 12-18 N7 Unalloyed aluminium 26-32 N8 Aluminium alloys 12-18 N9 Pure copper 18-22 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 12 7 5,5 3 8,8 ● 68,73 G 1/4 19 100 15 11 9 4 11,8 ● 92,76 G 3/8 19 100 15 12 9 4 15,25 ● 110,46 G 1/2 14 125 18 16 12 4 19 ● 158,53 G 5/8 14 125 18 18 14,5 4 21 ● 182,14 G 3/4 14 140 20 20 16 5 24,5 ● 249,60 G 1 11 160 22 25 20 5 30,75 ● 381,14
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