8 www.magito.tech MASCHI A MANO G P 55° ISO 228 DIN HSS 5157 DIN C 2-3 N SM200G Hand tap MASCHI A MANO P1.1 Structural steels <500N/mm2 P1.2 Plain cast steels <500N/mm2 P2.1 Free-cutting steels <800N/mm2 P2.2 Structural steels <800N/mm2 P2.3 Plain cast steels <800N/mm2 K6.1 Grey cast iron K6.2 Spher. graphite and mall. cast iron N8.1 Aluminium alloys Si<10% N8.2 Aluminium alloys Si>10% N10.1 Short chipping copper alloys Condizioni di taglio / Cutting conditions / Vc d1 tpi l1 l2 d2 a z € G 1/8 28 63 18 7 5,5 4 8,8 ● 61,42 G 1/4 19 70 20 11 9 4 11,8 ● 81,22 G 3/8 19 70 20 12 9 4 15,25 ● 96,98 G 1/2 14 80 22 16 12 4 19 ● 140,04 G 5/8 14 80 22 18 14,5 4 21 ● 169,42 G 3/4 14 90 22 20 16 4 24,5 ● 205,20 G 7/8 14 90 22 22 18 4 28,25 ● 271,51 G 1 11 100 25 25 20 4 30,75 ● 335,09 G 1 1/8 11 125 30 28 22 4 35,5 ● 506,66 G 1 1/4 11 125 30 32 24 4 39,5 ● 546,44 G 1 3/8 11 125 30 36 29 6 41,8 ● 673,88 G 1 1/2 11 140 30 36 29 6 45,25 ● 694,22 G 1 3/4 11 140 32 40 32 6 51,3 ● 914,11 G 2 11 160 36 45 35 6 57,2 ● 1030,68
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