WHAT IS RESISTEEL®?
The Hardest Steel Ever Engineered for Broaching.
- Resisteel® is a revolutionary, ultra-hard steel engineered to maximize tool longevity. Traditional materials wear down quickly, leading to costly replacements.
- Resisteel® refuses to wear down. Developed over 4 years in collaboration with KU Leuven, its exact composition remains proprietary.
- This patented material is corrosion-resistant, tough, and virtually unbreakable, making it the ultimate choice for broaching blades, taps, end mills, and drills.
The tool shown below: BTR453-4

THE PROOF - REAL RESULTS WITH GE AEROSPACE
Resisteel® vs. Standard Broaching Tools – The Results Speak for Themselves
Case Study Summary:
Tested by GE Aerospace on the CF34-10E Engine
- Standard broaching: 1-3 cycles in Inconel 718
- Resisteel®: 156 cycles in the same conditions
- Used for repairing 3 engines, broaching 52 stud holes per engine
- Outcome: Resisteel® significantly outperformed traditional hardened or coated steel blades.
You can read more here.
50X
More Cycles
90%
Time Saving
156 Studholes

APPLICATIONS OF RESISTEEL®
Resisteel®'s unique properties make it ideal for various industrial applications beyond broaching. It excels in extreme conditions where other materials fail.
Applications List:
- Broaching Tool
- Taps & End Mills
- Drills & Cutting Tools
- High-Performance Industrial Applications

LET'S TALK PERFORMANCE
Want to know how Resisteel® can improve your tools? Get in touch to discuss your requirements and discover how Resisteel® can enhance your manufacturing process.
Or email us at: info@anemo.eu