The titanium-coated step drill bit set creates clean, graduated holes in metal, wood, plastic, and other materials while helping DIY users and tradespeople work more efficiently.
PowerDrill 3 PCS Step Drill Bit Set

Designed to fit any standard drill, each bit has its hole sizes marked along the side. Select the required diameter and drill to the corresponding step for a straightforward way to produce accurately sized holes without changing bits repeatedly.
Key features
- Titanium-coated construction: Supports fast, accurate drilling and is made from titanium-coated steel.
- Broad material use: Suitable for metal, wood, plastic, and more.
- Anti-slip grooved body: The fluted design improves grip and control during drilling.
- Standard drill compatibility: Attach a bit to an electric drill and begin drilling.
- Three-piece set: Includes three different-sized step drill bits for varied hole requirements.

Hard materials can make hole drilling difficult, often leading to damaged drills, broken bits, or uneven openings. These HSS titanium-coated step bits are intended to make the process easier by progressing through each material in measured steps, making them useful for both personal projects and professional work.
Specifications
- Material: Titanium-coated steel
- Weight: 1.10/1.43 lbs
- Shank type: Hexagonal drill bit
