Premium SCM440-S45C Alloy Steel Wheel Roller
High-grade alloy steel construction with SCM440 core for exceptional hardness (HRC 58-62) and S45C outer layer for balanced toughness, ensuring long-term durability under heavy industrial use.
Precision Rubber Stamping for Flawless Marking
Heat-treated rollers with laser-engraved rubber stamps deliver crisp, wear-resistant impressions on metal, leather, or plastic—ideal for serial numbering, logos, or quality control in automotive and machinery workshops.
Engineered for Industrial Efficiency
Hardened chromium-plated shaft prevents corrosion while maintaining smooth rotation at high speeds (up to 500 RPM), reducing downtime in production lines or repair shops.
Multi-Surface Compatibility
Optimized pressure adjustment (5-20kg/cm²) works flawlessly on curved/flat surfaces—perfect for tire molds, tool branding, or custom packaging imprinting.
Bulk Order Advantage
Direct factory pricing with MOQ flexibility—supports large-scale procurement for manufacturing hubs or global distributors seeking cost-effective, professional-grade marking solutions.