硬质合金钻头 I 螺纹刀具 2026

251 fraisa.com M MF G UN EG E10821 Ø Code d P L l l1 l3 d2 a 240 M 12 1.75 110 14.00 50.0 48.0 9.0 7.0 3 10.20 244 M 14 2.00 110 16.00 58.0 56.0 11.0 9.0 4 12.00 246 M 16 2.00 110 16.00 58.0 56.0 12.0 9.0 4 14.00 312 M 18 2.50 125 20.00 65.0 63.0 14.0 11.0 4 15.50 314 M 20 2.50 140 20.00 72.0 70.0 16.0 12.0 4 17.50 316 M 22 2.50 140 20.00 72.0 70.0 18.0 14.5 4 19.50 320 M 24 3.00 160 24.00 74.0 72.0 18.0 14.5 4 21.00 • • • • • • • { { E10821 240 Inox Stainless GG(G) Aluminium Copper Rm <850 HRC <24 Фૼ쨰ૂ խ̸ мȞͳΟ ø-ˢ໸ͳΟ ԟᩕ u-tap

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