BlueSpot Tools HSS Step Drill - 4-22mm

This drill bit is suitable for use on aluminium, brass, copper, plastic, steel, and wood.

The titanium coating reduces friction and heat, extending the life of the drill bit and improving its performance.

The drill bit has step increments of 2mm, allowing you to select the appropriate step for the desired hole size.

The BlueSpot Tools Step Drill is compatible with most standard drills.

Clean the drill bit after each use, store it in a dry place, and inspect it for wear regularly.

Reduce the drill speed and use cutting oil to lubricate the bit, especially when working with metal.

Apply even pressure and use the appropriate drill speed for the material. Cutting oil can also help.

Check the drill speed and adjust to the correct setting for the material. Ensure sufficient pressure is applied.

Reduce the drill speed. Use cutting oil for lubrication, especially when drilling into metal.

Ensure you are using the correct step on the drill bit for the desired hole size. Check that the drill bit is perpendicular to the surface.