1273 Каталог MITSUBISHI 2020 Режущий инструмент Фрезы Резцы Сверла Пластины Стр.M117

Каталог MITSUBISHI 2020 Режущий инструмент для станков Стр. M117 1273 Lab2u

Cutting Conditions (Guide) : : Stable Cutting C : General Cutting K: Unstable Cutting Wet Cutting Cutting Speed ae (mm) Work Material Characteristics Cutting Grade 0.25DC 0.25 0.5DC 0.5 0.75DC DC(Slot) vc (m/min) p Mild Steel Hardness 180HB MP6120 MP6130 VP15TF 140 (100-190) 130(90-180) 100 (70-120) 100 (70-120) Carbon Steel Alloy Steel Alloy Tool Steel Hardness 180 350HB 350HB (Annealing) c MP6120 MP6130 VP15TF 120 (90-140) 110(80-130) 100 (70-120) 100 (70-120) Pre-hardened Steel Hardness 35 45HRC c MP6120 MP6130 VP15TF 100 (80-120) 90 (70-110) 80(60-100) 80(60-100) M Austenitic Stainless Hardness 200HB O G MP7130.VP15TF 120 (100-150) 110(90-140) 90 (70-120) 90 (70-120) Steel Hardness >200HB O G MP7130.VP15TF 100 (80-130) 90 (70-110) 70 (50-100) 70(50-100) Duplex Stainless Steel Hardness i280HB o G MP7130.VP15TF 100 (80-130) 90(70-120) 70 (50-100) 70 (50-100) Ferritic and Martensitic Stainless Steel - o G MP7130.VP15TF 120 (100-150) 110(90-140) 90 (70-120) 90 (70-120) Precipitation Hardening Stainless Steel Hardness 450HB o G MP7130.VP15TF 90(70-120) 80(60-110) 60 (40-90) 60 (40-90) K Gray Cast Iron Tensile Strength C MC5020 180 (160-220) 170 (150-210) 150(130-190) 150(130-190) 350MPa C VP15TF 130 (100-150) 120 (90-140) 100 (80-120) 100(80-120) Ductile Cast Iron Tensile Strength c MC5020 160 (140-180) 150 (130-170) 130(110-150) 130(110-150) 800MPa c VP15TF 110(80-140) 100(70-130) 80 (60-120) 80 (60-120) N Aluminium Alloy Content Si 5% c TF15 600(400-1000) 600(400-1000) 600 (400-1000) 600(400-1000) S Titanium Alloy c MP9120.VP15TF 50 (40-70) 50 (40-70) 50 (40-70) 50 (40-70) (Ti-6AI-4V,etc.) MP9130 40 (30-60) 40 (30-60) 40 (30-60) 40 (30-60) Titanium Alloy (Ti-5AI-5V-5Mo-3Cr,etc.) - MP9120 MP9130 VP15TF 30 (20-40) 30 (20-40) 30 (20-40) 30 (20-40) Heat Resistant Alloy c MP9120.VP15TF 40 (30-60) 40 (30-60) 40 (30-60) 40 (30-60) MP9130 30 (20-40) 30 (20-40) 30 (20-40) 30 (20-40) H Hardened Steel Hardness 40 55HRC c VP15TF 90(70-100) 85(60-100) 70 (50-80) 70 (50-80) Note 1) These cutting conditions should be referenced for standard shank types (last letter in designation is S) and arbor shank types. If there is chatter, insert chipping, etc. during machining, alter conditions accordingly. Note 2) Chattering vibration is more likely under the following circumstances. Use a cut and feed per tooth that are at minimum recommended conditions or below. When tool overhang is long (using a long shank, screw-in type, etc.) Rigidity of machine, work material or attachment of work material is low Corner radius during pocket machining Note 3) A type with fewer teeth is recommended when the depth of cut in the radius direction (ae) is 0.5 DC or more. Note 4) Wet cutting is recommended, when focusing on the surface finish. (Service life is shorter than for dry cutting.) Note 5) When using under higher than recommended cutting conditions, or for long periods of time, the bit may become fatigued and break during machining. Please change out the bit periodically. M117 INDEXABLE MILLING