Technical Specifications
Overview
Versatile High-Speed Steel Step Drill Bit
This titanium-coated HSS step drill bit is engineered for durability and precision across a wide range of industrial and DIY applications. The multi-step design allows a single bit to replace up to 15 individual drill sizes, significantly streamlining your workflow. Its specialized titanium coating reduces friction and heat buildup, ensuring a longer tool life even during heavy-duty use on sheet metals and plastics.
Performance Metrics
Drilling Range
4 mm
Minimum Diameter
32 mm
Maximum Diameter
- Maximum Drilling Thickness
- 5 mm
Material & Construction
Surface Treatment
Titanium Coated
- Base Material
- High-Speed Steel (HSS)
Design Features
- Shank Design
- 3-Flat Triangle Shank
- Split Point Tip
- 118 degrees
- Flute Configuration
- Two-flute design for smoother cutting and easy particle escape
Applications
Recommended Use
- General Building & Engineering
- Home DIY
- Sheet Metal Countersinking
- Professional Metalworking
- Compatible Materials
- Steel SheetsAluminumCopperNickelZincPlasticWood Board
Technical Specifications
Step Diameter Increments
- 4
- 6
- 8
- 10
- 12
- 14
- 16
- 18
- 20
- 22
- 24
- 26
- 28
- 30
- 32
Safety & Stability
- Anti-Slip Protection
- Yes
