Step drill bits are high speed steel tools with titanium coating designed for fast, clean drilling in multiple materials. The double groove countersink design removes chips quickly and reduces friction, keeping the bit cooler during use. This improves durability and maintains sharpness longer than standard drills.
The hexagonal shank prevents slipping in the chuck, ensuring stable operation and consistent results. The step cutting design enables faster cutting speeds and smoother drilling without excessive pressure, saving time on each hole.
This 3-piece set includes three sizes (6.5 cm, 7.5 cm, and 7.8 cm) to handle different hole diameters. The bits work on steel, wood, plastic, brass, aluminium, copper, drywall, and PVC. They’re suitable for drilling, chamfering, and general metalwork in professional and home settings.
Each bit features a serrated surface that resists dulling. The titanium coating reduces friction and heat buildup, extending tool life. Store the set in the included plastic bag for portability.
Select your preferred kit size and start drilling with precision and speed.

















