It's a step, so it can be used for various purposes!
Our company offers the 'Cobalt Step Drill', made of cobalt high-speed steel, which boasts exceptional durability.
With its unique cutting edge configuration, it demonstrates outstanding performance. It can drill holes of different diameters with just one tool.
【Features】
■ Spiral grooves enhance cutting ability
■ No wobbling, allowing for precise drilling
■ Versatile for deburring, enlarging holes, chamfering, and more
■ No need for center punch work
*For more details, please download the PDF or feel free to contact us.