The SCLCR tungsten carbide internal turning tool holder is compatible with inserts such as CCMT, CNMG, DCMT, SNMG, etc. It is mainly used for internal hole finishing, deburring, chamfering, and rough and finish machining. It can process materials such as steel, stainless steel, cast iron, non-ferrous metals, and titanium alloys. It is suitable for various precision machining fields, particularly excelling in internal hole machining where high precision and high rigidity are required.