Fortis Mill HOT ROLL GRINDING FOR HIGH-DEMAND APPLICATIONS
Fortis Mill Hot Roll Grinding Wheels are designed to meet the demanding requirements of grinding operations. These wheels combine innovative ceramic grain technology with advanced formulations, delivering superior durability, efficiency, and performance to ensure your grinding process operates at peak productivity.
Material Application
- Indefinite HardGuss
- Ductile Iron / Sferic Iron
- High Speed Steel (HSS)
- High-Cr Iron
- High-Cr Steel
Compatible Tools
- Herkules
- Pomini
- Waldrich
- Churchill
- Landis
- Farrel
- Schaudt
- Fortuna
Features & Benefits

Ultralock Technology enhances grain retention, extending wheel life by up to 20% to reduce consumable spend and fewer changeovers.

Ceramic Grain Technology: boosts material removal rates up to 20%, improving productivity and shortening grinding cycles.

New Wheel Formulation: improves the G-ratio, delivering faster grinding with less wear for increased efficiency.

Increased grinding capacity allows you to achieve more without investing in additional equipment, maximizing ROI.

Custom Solutions: ensure optimal performance tailored to meet your specific requirements.
Choose the performance tier that best fits your roll material, surface finish, and productivity goals.
| Performance Tier | Technology | Value |
|---|---|---|
| Max Performance | High performance ceramic abrasive Ultralock technology |
Maximum material removal rate (MRR) Longest wheel life Shortest cycle times |
| High Performance | High performance ceramic abrasive paired with engineered aluminum oxide abrasive Ultralock technology |
High MRR Long wheel life |
| Performance | Engineered aluminum oxide abrasive paired with high performance ceramic abrasive Ultralock technology |
Medium MRR Excellent cost performance |
Performance tier selection depends on roll material, machine capability, and surface finish requirements.
| Specification | Minimum | Maximum |
|---|---|---|
| D – Diameter (mm) | 350 | 1100 |
| H – Arbor Hole (mm) | 127 | 508 |
| T – Thickness (mm) | 83 | 152 |
Max Operating Speed: up to 63 m/s
| Grit Size | Surface Quality (Ra) | Typical Use |
|---|---|---|
| #46 | 0.4 – 0.8 | Stock removal |
| #36 | 0.6 – 1.2 | General grinding |
| #30 | 1.0 – 1.5 | Heavy stock removal |
| #24 | 1.0 – 1.5 | Rough grinding |
Contact Us For Next Steps:
Not sure which performance tier is right? Our application engineers can help optimize your grinding process.