Efficient Drilling: This step drill bit set delivers fast, precise holes with its sharp, durable cutting edges, making it ideal for metalwork and DIY projects.
Tough and Durable: Aluminum Titanium Nitride Coating – With Rockwell hardness (HRC) 89°, harder materials can be cut, and higher cutting speeds can be achieved. The M35 cobalt drill bit is also less prone to chipping when used for interrupted cuts.
Enhanced DIY Experience: The step bit for metal use three spiral flutedesign.guarantees a faster and smoother cutting, allows swarf escape easily.Take your DIY projects to the next level
Space-Saving Design: The step drill bit set comes in a compact, allowing for easy storage and transportation, so you can take it with you wherever you go.