Alcrona coating Big punch TiN coating queare top punsch heavy punch
Product Overview
The TiN coating square top punch is a high-performance tooling component engineered for precision stamping and punching operations. Featuring a titanium nitride (TiN) coating on a robust square top design, this punch delivers exceptional wear resistance, reduced friction, and extended service life. It is designed to meet the demands of heavy-duty industrial applications, complementing other specialized tools such as the Alcrona coating big punch and general heavy punch series.
Key Features & Benefits
Advanced TiN Coating Technology
The titanium nitride coating significantly enhances surface hardness (up to 80-85 HRA), reducing wear and extending tool life by 3-5 times compared to uncoated punches. This makes the TiN coating square top punch ideal for high-volume production environments.Optimized Square Top Design
The square top ensures secure mounting and prevents rotation in punch holders, providing stable and precise operation during high-pressure stamping tasks. This design is particularly effective in applications requiring consistent alignment and reliability.Superior Wear and Corrosion Resistance
The TiN coating not only improves hardness but also offers excellent resistance to corrosion and oxidation, ensuring consistent performance even in challenging operating conditions.Versatile Compatibility
This punch is designed to work seamlessly with other tooling components, such as the Alcrona coating big punch for large-scale operations and standard heavy punch tools, providing a comprehensive solution for diverse stamping needs.
Technical Specifications
Coating: Titanium Nitride (TiN)
Coating Hardness: 80-85 HRA
Base Material: High-Speed Steel (HSS) or Tool Steel
Design: Square Top for Anti-Rotation
Surface Finish: Precision Ground
Temperature Resistance: Up to 600°C






Material | Carbide,ASP23,Vanadis,CPMRTXM4,SKD11,SKD61,HSS,A2,M2,D2,SUJ2,S45C,ect |
Standard | Dayton,Lane,DIN,ISO,MISUMI,EDM,FIBRO,MOELLER,HASCO,ect |
Size | Depend on your drawings or products standard |
Place of origin | Dongguan, Guangdong, China |
Heat treatment | Available |
Surface Work | TiCN, TiN, Aitain, Ticrn, nitriding , Black oxygened, Black coating etc available |
Tolerance | + - 0.002mm |
Polishness | Close to Ra0.2 |
Hardness | Depends on material(HRC60~94) |
Delivery time | 3-5 Working days, depends on the quantity the order. Express by DHL, UPS, FEDEX, TNT or Ocean Shipping etc. |
Main Products | Guide elements, punch pin, die button, ejector pin and sleeve, oilless bush, etc. |









Comprehensive score