A Global Powerhouse in Cutting Tools
With over 60 years of industrial expertise, STARK has become a proven global leader in precision metal-cutting technology.
From Europe to Asia, STARK is trusted for:
- Advanced metallurgical control
- Strict European quality standards
- Precision machining and testing
- Worldwide supply capability
Today, this world-class experience is powering a new frontier — premium steel materials for knife and gaff-knife (tari) making — through a strategic partnership with Renesance, the leading innovator in the Philippine knife-steel and cutting-tools industry.
Premium HSS Steels for Knife Makers
Designed for shaping and making high-performance blade steels
STARK High-Speed Steel is engineered to deliver:
✔ Stable microstructure
✔ High abrasion resistance
✔ Hot hardness
✔ Good Edge Retenction
✔ Consistency per batch for repeatable production
Two Specialized Grades for Maximum Performance
DMo5 — Molybdenum-based HSS
Best for: Standard knife steels & medium-alloy steels
Key advantages:
- Fine martensitic structure
- Very good toughness
- Hard carbide formation from molybdenum + vanadium
- Stable hardness
- Clean edge cuts → less finishing work
👉 A practical, high-efficiency choice for most gaff-knife production.
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Co5 — Cobalt-Alloyed HSS (M35)
Best for: Harder steels, stainless, and high-performance alloys
Key advantages:
- 5% cobalt improves hot-hardness and wear resistance
- Maintains sharp cutting geometry under extreme conditions
- Best for advanced knife steel materials
- Longer edge retention
👉 This is the choice for premium tari steel and high-alloy knife blanks.
Why Knife Makers Prefer STARK HSS for Gaff-Knife Steel
- Good Sharpness and edge retention
- Stronger material support during heat treatment
- Consistent quality
- Better mechanical reliability for the finished blade
- Industrial steel quality tailored for artisanal performance
Better steel preparation → Better final blade quality
A Strong Partnership for the Future of Knife Making
Together, STARK + Renesance deliver:
🏭 Industrial precision
🔬 Material science expertise
✂️ Superior materialperformance
📦 Reliable supply and support
Whether you craft simple tari or advanced performance knives — your process now starts with world-class HSS steel trusted worldwide.
Available Now Through Renesance
🔸 DMo5 HSS Steel Material
🔸 Co5 HSS Steel Material
🔸 Whole Blade Uncut or precuts
📍 Biñan, Laguna | Nationwide Shipping
📲 Messenger: Renesance Industrial Sales
🌐 www.renesancetech.com