HSS Step Drill Bit for Hole Enlargement
This high-speed steel (HSS) step drill bit is designed for enlarging existing holes in various materials. The stepped design allows for drilling multiple hole sizes with a single bit, providing versatility and efficiency.



Technical Specifications
Overview
Versatile Hole Enlargement Solution
This High-Speed Steel (HSS) step drill bit is engineered for precision hole enlargement across a variety of materials, including metal, plastic, and wood. Its specialized stepped design eliminates the need for multiple bits, allowing operators to drill various hole sizes efficiently with a single tool. Built for durability and extended service life, this bit is an ideal choice for manual tool applications requiring accurate and clean hole expansion.
Technical Details
- Material
- High-Speed Steel (HSS)
- Compatible Materials
- MetalPlasticWood
- Primary Function
- Hole enlargement
- Tool Compatibility
- Manual tools



