20 www.magito.tech LINEAR BNF40BR Machine tap with right-hand spiral flutes 40° MASCHI A MACCHINA CON TAGLIENTI ELICOIDALI DESTRI 40° 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 N11.1 Zinc and zinc alloys Condizioni di taglio / Cutting conditions / Vc d1 P l1 l2 d2 a z € M 18 2 125 20 14 11 4 16 ● 65,23 M 18 1,5 110 20 14 11 4 16,5 ● 47,35 M 18 1 110 20 14 11 4 17 ● 60,89 M 20 2 140 20 16 12 4 18 ● 84,95 M 20 1,5 125 20 16 12 4 18,5 ● 54,65 M 20 1 125 20 16 12 4 19 ● 67,73 M 22 2 140 20 18 14,5 4 20 ● 92,05 M 22 1,5 125 20 18 14,5 4 20,5 ● 71,46 M 22 1 125 20 18 14,5 4 21 ● 88,68 M 24 2 140 22 18 14,5 4 22 ● 88,15 M 24 1,5 140 22 18 14,5 4 22,5 ● 78,39 M 24 1 140 22 18 14,5 4 23 ● 94,18 M 25 1,5 140 22 18 14,5 4 23,5 ● 132,59 M 26 1,5 140 22 18 14,5 4 24,5 ● 109,51 M 27 2 140 22 20 16 4 25 ● 126,94 M 27 1,5 140 22 20 16 4 25,5 ● 113,61 M 27 1 140 22 20 16 4 26 ● 131,90 M 28 2 140 22 20 16 4 26 ● 130,83 M 28 1,5 140 22 20 16 4 26,5 ● 125,95 M 30 2 150 26 22 18 4 28 ● 146,04 M 30 1,5 150 26 22 18 4 28,5 ● 137,68 M 30 1 150 26 22 18 4 29 ● 153,46 M 32 1,5 150 26 22 18 4 30,5 ● 158,79 M 33 2 160 28 25 20 4 31 ● 193,93 M 33 1,5 160 28 25 20 4 31,5 ● 190,57 M 35 1,5 170 28 28 22 4 33,5 ● 202,83 M 36 3 200 36 28 22 4 33 ● 227,84 M 36 2 170 28 28 22 4 34 ● 248,79 M 36 1,5 170 28 28 22 4 34,5 ● 187,21 MF P 60° 13 DIN HSSE 374 DIN 6H ISO 2 C 2-3 40° N
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