TIN-COATED HSS STEP DRILL BIT

The TiN-coated HSS step drill is designed for drilling and tapping operations on metallic materials. Its conical structure allows for the creation of holes with variable diameters using a single tool, optimising processing times. The titanium nitride coating enhances wear resistance and tool life, maintaining high performance during continuous use. This tool is suitable for applications requiring precision and reliability in cutting, ensuring a good hole finish and a reduction in maintenance interventions. The geometry and surface treatment are engineered to ensure efficient chip evacuation and a reduction of thermal stresses during use.