apdepth of cut (mm)apdepth of cut (mm)apdepth of cut (mm) WIDIA™ Victory™ • High-Performance Inserts Chipbreaker Geometries „Negative Inserts (continued) UR Roughing geometry with smooth chip forming and improved coolant flow for increased tool life.Positive geometry reduces cutting forces and improves depth-of-cut notching resistance. IdeallyP16,0 suitable for stainless steel applications and for smooth machining of steel. 8,0 M 4,0 K 2,0 1,0 0,5 S 0,1 0,2 0,4 0,8 1,6 Corner Radius feed rate (mm) fn Cutting Edge „Positive Inserts 2 Sharp edge for finish machining. Good chip control with very small chip sections.High dimensional accuracy and smooth surface finishes. Inserts with .008" corner radiusP precision-ground on all sides. M K N S H feed rate (mm) fn Corner Radius Cutting Edge 41 Preferred for light- to medium-duty machining. Low cutting forces and reduced powerrequirements due to positive rake angle. Good chip control over a wide range. Also usedP on short-chipping cast iron. M K Corner Radius feed rate (mm) fn Cutting Edge (continued) B24 widia.com