RUKO Step drill set ULTIMATECUT dm 6-12/6-20/6-27 mm HSS spiral-grooved 3-part plastic box

The ULTIMATECUT step drill revolutionises the operating process and sets new standards with a time saving of up to 75 % in the processing time. The step drill by RUKO achieves this with its revolutionary cutting geometry, by combining different applications and tools. This means that fewer tools are required, eliminates the need for tool changes and provides absolute flexibility. In an impact-resistant and break-proof plastic case