GP1115 : (Semi-Finishing and Finishing) Application : Suitable for finishing to semi-finishing of steels and alloy steels in continuous conditions

GP1225 : (Semi-Finishing and Light Roughing) Application : Suitable for Semi-finishing to medium roughing of steels and alloy steels in general conditions

GP1135 : (Roughing) Apllication : Suitable for roughing of steels and alloy steels under interrupted conditions

GP3125 : (Semi-Finishing) Apllication : Suitable for general machining of most workpiece materials