Step Drill Bit for Metal Wood, 6-30mm Cone Step Drill Bit Step Hole Cutter Nitriding High Speed Steel Hole Cuttet for Aluminum Plastic

The Step Drill Bit is a must-have for any DIY enthusiast or professional looking to make quick work of drilling through various materials.

With its high speed steel construction, this drill bit offers unparalleled strength and durability, capable of drilling through iron sheets and aluminum sheets up to 2mm thick.

The nitriding surface treatment takes the hardness of the drill bit to the next level, ensuring a long service life and cost savings in the long run.

Whether you're working with an electric drill or bench drill, this versatile step drill bit is up for any task.

Don't settle for anything less, choose the Step Drill Bit today!