HSS Step Drill Bit
This HSS step drill bit is designed for drilling multiple hole sizes with a single drill bit. It features a spiral flute for fast drilling and a stepped design for creating holes from 4mm to 32mm.



Technical Specifications
Product Overview
High-Speed Steel Step Drill Bit
This titanium-coated HSS step drill bit is engineered for versatility and durability, allowing users to drill multiple hole sizes with a single tool. Its spiral flute design ensures fast, efficient drilling performance across various materials including metal, copper, nickel, magnesium, and zinc. Designed for professional use, this bit simplifies workflows by eliminating the need to frequently change drill bits.
Technical Specifications
- Hole Size Range
- 4mm to 32mm
- Total Length
- 102 mm
- Shank Diameter
- 10 mm
- Compatible Materials
- MetalCopperNickelMagnesiumZinc
Key Features
Drilling Capabilities
Design Highlights
Available Step Sizes
- 4
- 6
- 8
- 10
- 12
- 14
- 16
- 18
- 20
- 22
- 24
- 26
- 28
- 30
- 32



