34 Каталог TUNGALOY 2007 Режущий инструмент Точение Фрезерование Сверление Стр.30

Каталог TUNGALOY 2007 Режущий инструмент Стр. 30 0034 ENG Lab2u

TAG Inserts Basic Selection Chipbreaker (Negative Inserts) Appli. (0 c (0 (0 (0 0+-' f Chipbreaker type CF Features Finishin CM Low cutting-force chipbreaker for cast iron. Arc-shaped concave combined with a high rake (substantially 20 rake angle) allows for drastic reduction of cutting forces and suppresses deformation of thin walled components and burr occurrence. Medium cutting First choice chipbreaker for cast iron. An allrounder applicable for a wide range of cutting conditions from continuous to interrupted machining with positive land and wide chip pocket. CH Roughing Chipbreaker with reinforced cutting-edge for cast iron. Utilizing the land-support and negative-land design features stable insert seating and high cutting-edge strength even for heavy cutting. All-round Medium cutting Performs well in interrupted cutting of cast irons and steels. Highly reliable chipbreaker which excels in impact resistance. Finishing to medium cutting Without Covers a wide range of applications from finishing to ChipDreaKer roughing of cast irons. Excels in cutting edge strength and stability. P Finishing to medium cutting Excels in sharpness of cutting edges and effectively used for machining non-ferrous metals such as aluminium alloys and copper alloys. Application range 12 10 8 6 4 2 0 E jE CL ra -C T3 a 12 10 8 6 4 2 0 12 10 8 6 4 2 0 i gf s 0.1 0.2 0.3 0.4 0.5 0.6 1. Feed f (mm/rev) CM 0.1 0.2 0.3 0.4 0.5 0.6 1. Feed f (mm/rev) GH 0.1 0.2 0.3 0.4 0.5 0.6 1. Feed f (mm/rev) 0.1 0.2 0.3 0.4 0.5 0.6 1. Feed f (mm/rev) Without chipbreaker 0.1 0.2 0.3 0.4 0.5 0.6 1. Feed f (mm/rev) P 0.1 0.2 0.3 0.4 0.5 0.6 1. Feed f (mm/rev)