• Made of high-quality steel, titanium-plated surface, anti-oxidation, no rust, wear-resistant, long service life.
• 3Pcs Step Drill Bits and 3Pcs Serrated Drill Bits, meet your diverse needs and improve work efficiency.
• Easy to carry, light and small, does not take up space, can be stored in your toolbox and used anytime, anywhere, convenient and fast.
• Combining the multi-grid drilling of the pagoda bit and the sharp edge of the serrated bit to facilitate the removal of cutting waste when drilling, preventing iron chips or sawdust from scattering.
• A Must-have for DIY Lovers or Professionals, Perfect for home repairs and light jobs such as drilling holes in plastic, wood, aluminum, copper and many other types of sheet metal.

- Bearing Steel Combined With A Titanium Coating, More Capable And Durable, Suitable For Using To Cut Holes In A Variety Of Materials Including sheet iron, Aluminum alloy, Wood, Plastic, etc.
- Step Design Let Makes Drilling Cutting Precise & Efficient, Convenience, And Widely Used.
- Allows You To Drill A Variety Of Hole Sizes Without Needing To Change Between Bits.
- The Tip Of The Drill Bit Drills The Smallest Hole And As You Step Or Drill Further Down The Diameter Increases As You Drill.

Package Contains:
1 * Drill Bit Set

How to Use:
1. Connect The Drill Bit To The Power Drill
2. Use Other Tools To Measure The Diameter Of The Required Hole Size.
3. Then Select The Corresponding Size Of The Step Drill.
4. Install The Step Drill Correctly On The Electric Drill, And Finally Aim At The Position Of The Target Hole, Which Is Perpendicular To The Workpiece, And Then Start Drilling To The Required Size.

Note:

Actual color may be slightly different from the image due to different monitor and light effect

Please allow 1-3cm deviation due to manual measurement