40 Каталог KORLOY 2016 Металлорежущий инструмент и станочная оснастка ENG Стр.A29

Каталог KORLOY 2016 Инструмент и оснастка Стр. A29 0040 ENG Lab2u

Solid Endmills Grades Ultra fine grain cemented carbide Features Ultra fine grade has better toughness than general cemented carbide with same hardness. These properties allow it to replace High Speed Steel This is achieved through a high oxidation temperature(1200°C) with high hardness, and provides superior performance for high speed cutting and dry cutting s HrC hardness 94 /'X A -A Ultra fine grain 92 (0.3 0.%n) 90 i 150 200 250 300 Cutting Speed m/min Increasing TRS, Cutting speed by applying ultra fine grain V 7 p 75 (0 y 60 X 45 30 15 0 Outernal basis H Endmill Z Endmill rn H-Max I+ Endmill I-Max(Coated) I-Max Jncoated) 50 100 150 200 250 Cutting Speed m/min Features of Korloy endmills Index Features H Endmill / H-Max (Endmill for high hardness steel) Negative cutting edges proper to machine high hardness heat-treated workpiece under HrC70 Longer tool life with the use of ultra fine substrate and high hardness film Z Endmill / I+ Endmill (Endmill for general cutting) Excellent in machining various workpieces such as carbon steel, cast iron, pre hardened steel, etc. under HrC70 Longer tool life with the use of ultra fine substrate and new coating technology SSEA / A+ Endmill (Endmill for aluminum) Suitable for high speed machining in aluminum and other non-ferrous materials Can accomplish excellent surface finishing, superior chip removal in high feed rate IFSE / S+ Endmill (Endmill for hard-to-cut materials) Sharp cutting edge and high rake angle with streamline chip pocket shows good cutting performance in stainless steel machining where work hardening is a problem. C-Max Excellent combination of chipping resistant substrate and CrN coating film having wear resistance and chipping resistance D-Max Optimum coated property with fine diamond particle in nonferrous metal machining as graphi increasing tool life and good surface roughness through improved edge geometry Available to cutting application in intermittent cutting condition and high precision machining as well Grades & Chip Breaker 29