The WORKPRO Model WP400422 HSS Step Drill Bit with straight flutes and a basic design features 15 steps for drilling holes ranging from 4 mm to 32 mm. It is suitable for drilling in sheet metal, plastic, and aluminum, offering powerful performance and high precision during daily and professional use.
Key Features:
- Made from heat-treated HSS4241 high-speed steel for high durability and excellent longevity.
- Straight flute design provides smoother and more accurate drilling.
- Includes 15 different steps ranging from 4 mm to 32 mm for drilling a variety of hole sizes.
- Ideal for drilling in sheet metal, aluminum, plastic, and other thin materials.
- A versatile tool for workshops, home projects, and industrial applications.
Technical Specifications:
| Brand |
WORKPRO |
| Model |
WP400422 |
| Product Type |
HSS Step Drill Bit |
| Material |
HSS4241 High-Speed Steel |
| Flute Design |
Straight Flute |
| Number of Steps |
15 steps (4–32 mm) |
| Application Areas |
Sheet metal – Aluminum – Plastic |
