3-Hole Slitting Blade - Carbon Steel + Titanium Coating

High carbon steel body with TiN (Titanium Nitride) coating. PVD (Physical Vapor Deposition) applied titanium nitride coating achieves 2300 HV hardness on the cutting surface. This gold-colored coating reduces friction coefficient by 40%, minimizing heat generation during cutting. Wear resistance increases 2-3x compared to uncoated version while maintaining edge sharpness longer. Superior performance for cutting adhesive tapes, laminations, and heat-sensitive materials.

• TiN coating (2300 HV)
• PVD application method
• 40% reduced friction
• Increased heat resistance