25 www.magito.tech LINEAR G P 55° ISO 228 DIN HSSE 5156 DIN C 2-3 35° N BNG40BR Machine tap with right-hand spiral flutes 35° MASCHI A MACCHINA CON TAGLIENTI ELICOIDALI DESTRI 35° P2.2 Structural steels <800N/mm2 10-14 P2.3 Plain cast steels <800N/mm2 10-14 K6.2 Spher. graphite and mall. cast iron 4-7 N8.1 Aluminium alloys Si<10% 14-20 N8.2 Aluminium alloys Si>10% N10.2 Long chipping copper alloys 6-10 Condizioni di taglio / Cutting conditions / Vc d1 P l1 l2 d2 a z € G 1/8 28 90 12 7 5,5 3 8,8 ● 24,97 G 1/4 19 100 16 11 9 3 11,8 ● 33,08 G 3/8 19 100 16 12 9 3 15,25 ● 38,27 G 1/2 14 125 20 16 12 4 19 ● 54,49 G 5/8 14 125 20 18 14,5 4 21 ● 108,81 G 3/4 14 140 22 20 16 4 24,5 ● 102,49 G 7/8 14 150 26 22 18 4 28,25 ● 142,88 G 1 11 160 30 25 20 4 30,75 ● 153,08 G 1 1/8 11 170 30 28 22 5 35,5 ● 215,70 G 1 1/4 11 170 30 32 24 5 39,5 ● 259,37 G 1 1/2 11 190 32 36 29 5 45,25 ● 359,20 G 1 3/4 11 190 32 40 32 5 51,3 485,98 G 2 11 220 40 45 35 5 57,2 557,89
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