10 www.magito.tech FILIERE UNF P 60° HSS 22 568 DIN EN 2A 1,5 N 1023UNF P1.1 Structural steels <500N/mm2 2-8 P1.2 Plain cast steels <500N/mm2 2-8 P2.1 Free-cutting steels <800N/mm2 3-6 P2.2 Structural steels <800N/mm2 3-6 P2.3 Plain cast steels <800N/mm2 3-6 K6.1 Grey cast iron 3-4 K6.2 Spher. graphite and mall. cast iron 3-4 N8.1 Aluminium alloys Si<10% 4-8 N8.2 Aluminium alloys Si>10% 4-8 N9.1 Pure copper 4-8 N10.1 Short chipping copper alloys 2-4 N10.2 Long chipping copper alloys 2-4 N11.1 Zinc and zinc alloys 5-10 Condizioni di taglio / Cutting conditions / Vc Circular screwing die FILIERE CIRCOLARI d1 tpi D E € UNF No.8 36 20 7 ● 31,56 UNF No.10 32 20 7 ● 30,44 UNF No.12 28 20 7 ● 29,56 UNF 1/4 28 20 7 ● 29,16 UNF 5/16 24 25 9 ● 35,56 UNF 3/8 24 30 11 ● 39,72 UNF 7/16 20 30 11 ● 39,72 UNF 1/2 20 38 14 ● 59,04 UNF 9/16 18 38 14 ● 59,04 UNF 5/8 18 45 18 ● 62,20 UNF 3/4 16 45 18 ● 76,00 UNF 7/8 14 55 22 ● 110,60 UNF 1 12 55 22 ● 119,16
RkJQdWJsaXNoZXIy MTU2MTY2