Step Drill Bit for Sheet Metal
The step drill bit is designed for drilling holes of varying diameters in thin materials such as sheet metal, plastics, and wood. Its stepped design allows for creating multiple hole sizes with a single bit, eliminating the need for frequent bit changes.



Technical Specifications
Product Overview
Versatile Step Drill Bit for Precision Boring
This step drill bit is a versatile tool engineered for drilling holes of varying diameters in thin materials like sheet metal, plastics, and wood. Its unique stepped design allows for creating multiple hole sizes with a single bit, significantly reducing the need for frequent tool changes during a project. Precisely ground steps ensure clean, accurate results with minimal burr formation, making it an essential component for professional electrical, plumbing, and automotive applications.
Technical Specifications
Available Hole Sizes
- 3.5
- 6.5
- 10.5
- 12.5
- 16.5
- 20.5
- 25.5
- 29
- 32.5
- 36.5
- 40.5
- Material
- High-Speed Steel (HSS)Cobalt Steel
Performance & Durability
Performance Features
Application Areas
Compatible Materials
- Sheet Metal
- Plastics
- Wood
- Target Industries
- ElectricalPlumbingAutomotive



