Общий каталог FANAR 2021 - страница 325

i Technical information 10.8. Designation and application 10.8.a. Tool groups according to application High performance end mills dedicated to work on machining centers, for machining MASTERMILL steel, stainless steel up to 45 HRC, cast iron and difficult to machine materials based on titanium and nickel. P M K N S X-MILL General purpose end mills for machining materials with hardness up to 35 HRC. P M K Group of tools with cutting geometry optimized to machining non-ferrous materials. AL Polished flutes and TB coating allow high performance machining of aluminium and copper alloys. N End mills produced of comented carbide grade with nano-grain size (0,2 μm), HRC dedicated for machining materials in hardened condition. Optimized geometry and TS coating allow machining materials with higher hardness than 65 HRC. H R 4 40 N Corner N - neck R - corner radiusB - ball nose Number of flutes Approximatehelix angleNone - Square cornerS - short version ~1-1,5xDNone - standard version~1,5-2xD L - Long version >2xD 12 322