1257 Каталог MITSUBISHI 2020 Режущий инструмент Фрезы Резцы Сверла Пластины Стр.M101

Каталог MITSUBISHI 2020 Режущий инструмент для станков Стр. M101 1257 Lab2u

DC Work Material Characteristics ae (mm) 012- -016 018- -025 028- 0100 Depth of Cut ap (mm) Feed per Tooth fz (mm/t.) Depth of Cut ap (mm) Feed per Tooth fz (mm/t.) Depth of Cut ap (mm) Feed per Tooth fz (mm/t.) N 0.25DC 4 0.15 4 0.25 4 0.20 4-7 0.10 4-7 0.15 4-7 0.10 Aluminium Alloy 0.25 0.5DC 4 0.15 4 0.20 4 0.20 4-7 0.10 4-7 0.10 4-7 0.10 0.5 0.75DC 5 0.10 5 0.15 5 0.10 DC (Slot) 5 0.10 5 0.20 5 0.15 S 0.25DC 4 0.15 4 0.15 4 0.10 Titanium Alloy 350HB 4-7 0.10 4-7 0.10 4-7 0.07 0.25 0.5DC 3 0.05 3 0.05 3 0.05 Heat-resistant Alloy 0.5 0.75DC 2 0.10 2 0.05 2 0.05 DC (Slot) 1 0.05 1 0.05 1 0.05 H 4 0.10 5 0.15 5 0.15 0.25DC 4-7 0.07 5-7 0.10 5-7 0.10 - 7-8.5 0.07 - Hardened Steel 40 55HRC 0.25 0.5DC 2 0.10 3 0.15 3 0.15 2-5 0.07 3-5.5 0.10 - 0.5 0.75DC 4 0.07 4 0.07 3 0.07 DC (Slot) 3 0.07 4 0.07 3 0.07 Note 1) These cutting conditions are a guide to the standard shank type and the arbor type. Please make adjustments according to the machining conditions. Note 2) Vibration is liable to occur in certain cases. Please reduce the depth of cut and / or reduce cutting conditions in the following cases. When using the long shank type and extra long shank type. When using long tool overhang with the standard or arbor type. When the application has poor clamping rigidity or when using a low rigidity machine. Note 3) In case of coarse and fine pitch cutters, the coarse pitch type is recommended to prevent vibration. Note 4) For heavy interrupted and unstable cutting, the H breaker is first recommendation. RAMPING/HELICAL CUTTING RAMPING I HELICAL CUTTING Blind holes, Cutting Edge Diameter DC(mm) Ramping Maximum RamjDincj Angle Minimum Distance 1 L(mm) Helical Cutting (Blind Hole, Flat Bottom) Maximum Hole Diameter 2 DH max. (mm) Maximum Pitch P max.(mm) Minimum Hole Diameter DH min.(mm) Maximum Pitch P max. (mm) Helical Minimum Hole Diameter DH min.(mm) Maximum Pitch P max.(mm) 12 14 16 18 20 22 25 28 30 32 35 40 50 63 80 100 6.0° 6.0° 11.3° 8.6° 6.9° 5.7° 4.6° 3.8° 3.4° 3.1° 2.70 2.2° 1.7° 1.3° 1.0° 0.8° 95 95 50 66 83 100 124 151 168 185 212 260 337 441 573 716 22 26 30 34 38 42 48 54 58 62 68 78 98 124 158 198 2.5 2.5 9 5 5 5 6 4.5 4.5 4.5 4 4 2 2 2 1 20.5 24.5 28 32 36 40 46 52 56 60 66 76 96 122 156 196 2 2 7 4.5 4.5 4.5 5 4 4 4 3.5 3.5 2 2 2 1 14 18 21 25 29 33 39 45 49 53 59 69 89 115 149 189 0.5 1 2 2 2 2 3 2 2 2 2 2 2 2 2 1 Note 1) When machining highly ductile materials with ramping angles above, chips could be continuous. In this case, decrease the ramping angle or feed per tooth. 1 L (=10 / tan a). Cutters' moving distance until depth of cut reaches 10mm at a maximum ramping angle. 2 In case corner radius of 0.8mm. Other than that, find with the below formula. (cutting edge diameter DC) (corner radius) 0.2) 2 Through holes Hole -> diameter (DH) Cuttin niroug oleT M M101 INDEXABLE MILLING