Selection guide Inserts geometries Parting off -CF geometry -CH geometry -CL geometry -CM geometry First choice for thin-walled High feed geometry for Aggressive geometry for First choice for parting off components and small maximum productivity in long chipping material. to centre in good conditions diameters. A low feed, parting and grooving appli- Good chip breaking in low in most materials and light positive geometry with small cations. Wiper technology carbon steel, bearing steel intermittent applications, corner radii reduces pip and maintains an excellent and other sticky materials. such as parting hexagonal burr formation in stainless surface finish at higher feed Suitable for low-medium bars. Good surface finish steel and sticky materials. rates. feeds. due to the wiper design. Wiper corners provide a high surface finish. -CR geometry -CO geometry -CS geometry Productive parting off An optimizer geometry – First choice parting-off geometry for a big variety front ground with a sharp geometry for eliminating of workpiece materials. Use cutting edge. Low cutting pip and burrs. Suitable for when a strong edge line forces and low risk of both bars and tubes, and a is needed, for example for built-up edge and vibration. wide variety of workpiece interrupted cuts. materials, mainly ISO P and ISO M. Grooving Turning -GF geometry -GL geometry -GM geometry -TM geometry Ground geometry used Parting and grooving Universal grooving geometry Geometry with strong edge with low feed for precision geometry for long chipping for all materials with and corners for general grooving. Low cutting forces materials using low to outstanding chip control. turning operations in and good surface finish. medium feed. Features Reduces chip width giving all materials. A positive Available in many cutting the most aggressive chip good surfaces. Good geometry eliminates the risk widths and grades. breaker in the CoroCut® surface finish due to the of built-up edge. concept. wiper design. Profiling -TF geometry The most universal geometry in CoroCut®, possible to use in all application areas. Designed -RF geometry -RM geometry -RO geometry for low feed and good chip An optimizer geometry – An optimizer geometry – Ground, high-precision control. Good surface finish front ground with a sharp front ground with a sharp profiling geometry optimized due to the wiper design. cutting edge. Low cutting cutting edge. Low cutting for ISO M and ISO S, where a forces and low risk of forces and low risk of positive and sharp geometry built-up edge and vibration. built-up edge and vibration. is needed for high surface quality and tool life. 7