- Highly visible, laser-etched markings
- Dual straight flute design enhances precision
- TiN (Titanium Nitrade) coating maximises bit life
- ¼” hex shank compatible with drill drivers and impact driver
Use RYOBI Step Drill Bits to drill holes or expand existing ones to precise diameters. They’re suitable for DIY metalwork and craft projects. This Set features 1 x 5 Step Drill Bit (4mm-12mm) and 2 x 10 Step Drill Bits (3mm-12mm and 4mm-22mm).
These Step Drill Bits can be used on metal and plastic. Each one produces multiple hole sizes, which makes it easy to pre-drill materials for pipes, tubes, bolts and screws.
Highly visible, laser-etched markings provide a simple guide to drill correct hole sizes.
The dual straight flute design enhances precision.
These Step Drill Bits are coated with TiN (Titanium Nitride) to reduce heat build-up and friction, maximising bit life.
A ¼” hex shank ensures compatibility with both impact drivers and drill drivers.