硬质合金钻头 I 螺纹刀具 2026

125 fraisa.com NANO-L B52931 Ø Code d1 h7 d2 h6 l1 l2 l4 Lmax 0300 3.00 4.0 143.0 111.0 28 105.0 0350 3.50 4.0 158.0 126.0 28 120.0 0400 4.00 4.0 158.0 126.0 28 120.0 0450 4.50 5.0 174.0 142.0 28 135.0 0500 5.00 5.0 190.0 158.0 28 150.0 0550 5.50 6.0 214.0 174.0 36 165.0 0600 6.00 6.0 229.0 189.0 36 180.0 0700 7.00 8.0 261.0 221.0 36 210.0 0800 8.00 8.0 292.0 252.0 36 240.0 0900 9.00 10.0 328.0 284.0 40 270.0 1000 10.00 10.0 359.0 315.0 40 300.0 1100 11.00 12.0 396.0 347.0 45 330.0 1200 12.00 12.0 427.0 378.0 45 360.0 • • • • • • • • • • • • • { { B52931 0300 Rm 850-1100 HRC 24-34 Rm 1100-1300 HRC 34-42 GG(G) Rm <850 HRC <24 Фૼ쨰ૂ խ̸ мȞͳΟ ø-ˢ໸ͳΟ͢ ೡଷ 30xd ଷቻˆůĸdž֢݉ ˋଷೡ쨗

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