STEP DRILL WITH INDEPENDENT HELICES FOR THREADING PILOT HOLES

The step drill with independent flutes is specifically designed for creating pilot holes intended for threading. Its structure with separate flutes allows effective chip evacuation, improving the accuracy and quality of the hole. This tool is suitable for metalworking, ensuring optimal preparation for the subsequent threading process. The stepped configuration enables the creation of variable diameter holes in a single operation, reducing machining time and tool wear. The flute geometry is designed to minimise vibrations during cutting, ensuring stability and durability throughout use.