Optimized for internal grooving and face grooving on small diameters.Rail insert seatFeaturing a rail insert seat, the tool ensures a stable and precise insert position with minimized insert movement. The rail insert seat ensures high process security and reliable machining of internal grooves and face grooves.Optimized geometriesAchieve high surface-quality grooves thanks to optimized geometries for each application. All inserts fit both internal grooving and face grooving tool holders making it easy to choose the right tool.Internal coolantCoolant channels delivering coolant to the cutting zone improves chip evacuation which is a critical factor for successful internal grooving and face grooving operations.Features & Benefits- First choice for internal grooving- Reliable grooving with high surface quality and high process security- Over and under coolant