High-Speed Steel Step Drill Bit
This high-speed steel step drill bit is designed for drilling multiple sized holes in thin materials, including sheet metal, plastic, and wood. It features a two-flute design for faster cutting and laser-marked size increments for easy diameter identification.




Technical Specifications
Product Overview
Professional Grade Step Drill Bit
This high-speed steel (HSS) step drill bit is engineered for precision and efficiency across multiple hole diameters in thin materials. It features a two-flute design for fast, smooth cutting and a self-starting tip that removes the need for a pilot hole. Designed for versatility, this tool is ideal for demanding electrical, plumbing, and HVAC professional applications.
Technical Specifications
- Material Composition
- High-Speed Steel (HSS)
- Key Features
- Two-flute designSelf-starting tipLaser-marked increments
- Shank Type
- Hex Shank
Application Suitability
Compatible Materials
- Sheet metal
- Plastic
- Wood



