Каталог Iscar расточные системы 2022 - страница 91

ISO ITS BORE USER GUIDE BHR Rough Boring Cutting Data Boring Range Boring Range Boring Range 18-28 28-50 50-68 Workpiece Hardness Overhang ap (mm) 0.5-1.0 1.0-1.8 0.5-1.0 1.0-1.8 0.5-1.2 1.2-2.0 Material HB LDRED/BDRED RE (Radius) 0.2 0.4 0.2-0.4 0.4 0.2-0.4 0.4-0.8 2.5 Vc (m/min) 100-150 110-130 120-160 100-150 120-160 110-160 ••• f (mm/rev) 0.08-0.15 0.06-0.12 0.08-0.18 0.06-0.12 0.08-0.25 0.08-0.18 Stainless Ferritic & 4 Vc (m/min) 90-130 90-120 100-140 90-140 100-150 80-120 Steel Martensitic •• f (mm/rev) 0.08-0.12 0.06-0.1 0.08-0.12 0.06-0.1 0.08-0.18 0.08-0.12 6.3 Vc (m/min) 60-90 50-70 60-90 50-70 70-100 50-70 • f (mm/rev) 0.06-0.1 0.06-0.1 0.06-0.12 0.06-0.1 0.06-0.15 0.08-0.1 2.5 Vc (m/min) 110-130 100-130 120-150 110-140 110-160 100-150 ••• f (mm/rev) 0.08-0.15 0.06-0.12 0.08-0.18 0.06-0.12 0.08-0.25 0.06-0.12 StainlessSteelAustenitic 4•• Vc (m/min) 80-110 80-110 90-130 90-120 100-150 90-130f (mm/rev)0.08-0.120.06-0.10.08-0.120.06-0.10.08-0.180.06-0.1 6.3 Vc (m/min) 60-90 50-70 60-90 50-70 70-100 50-70 • f (mm/rev) 0.06-0.1 0.06-0.1 0.06-0.12 0.06-0.1 0.06-0.15 0.06-0.1 M 2.5 Vc (m/min) 90-130 100-130 120-150 110-140 120-160 100-150 ••• f (mm/rev) 0.08-0.15 0.06-0.12 0.08-0.18 0.06-0.12 0.08-0.25 0.06-0.12 CastStainlessSteelFerritic &Martensitic4•• Vc (m/min) 70-110 80-110 90-130 90-120 100-150 90-130f (mm/rev)0.08-0.120.06-0.10.08-0.120.06-0.10.08-0.180.06-0.1 6.3 Vc (m/min) 60-90 50-70 60-90 50-70 70-100 50-70 • f (mm/rev) 0.06-0.1 0.06-0.1 0.06-0.12 0.06-0.1 0.06-0.15 0.06-0.1 2.5 Vc (m/min) 80-120 70-110 100-150 90-140 110-150 100-150 ••• f (mm/rev) 0.08-0.15 0.06-0.12 0.08-0.18 0.06-0.1 0.08-0.25 0.06-0.12 Cast 4StainlessAusteniticSteel••Vc (m/min) 70-100 70-100 80-130 70-120 90-140 90-130f (mm/rev)0.08-0.120.06-0.10.08-0.120.06-0.10.08-0.180.06-0.1 6.3 Vc (m/min) 60-90 50-70 60-90 50-70 70-100 50-70 • f (mm/rev) 0.06-0.1 0.06-0.1 0.06-0.12 0.06-0.1 0.06-0.15 0.06-0.1 N.R. = Not Recommended Stability ••• Good •• Normal • Poor Ø Ø Ø A A A1 A IHSR IHSR PLT IHSR IHCR IHSR LDRED BDRED In case of a single or a stepped boring cutter configuration, only half the feed should be applied. 473