Tools with tangential inserts fitted on the periphery or face side are particularly notable for the extremely high stability with results from optimum absorption of cutting forces. The komet group offers new inserts with 8 cutting edges - q80 - for roughing and milling operations. Along with the sintered chip topography-05 for cast materials and -17 for steel materials on pvd coated carbide grades, precision ground versions are also available for cutting aluminium and fined machining operations. Mainly for tool concepts, which are designed for projects, the excellent efficiency and the enormous saving potential can be fully utilised when machining parts for automobile and machine manufacturing.