
Cemented Carbide Grooving Inserts Zqmx6n11 PVD Coating. Multi-Grade Coating Options: Offers CVD and PVD coatings for steel, cast iron, and stainless steel applications. High Wear Resistance: Features ultra-fine particle substrates combined with TiCN, Al2O3, and TiN multi-layer coatings. OEM and Customization: Supports customization from samples and designs with available OEM service. Virgin Tungsten Carbide: Manufactured using virgin tungsten carbide material ensuring high density and quality. Trial Order Accepted: Flexible purchasing terms allowing customers to place trial orders for evaluation. Fast Lead Time: Off-season lead time within 15 workdays; peak season lead time one month. Broad Application Range: Suitable for roughing, semi-finishing, and finishing of steel, cast iron, and alloys. Professional R&D Support: Backed by dedicated R&D engineers and established manufacturing since 2018.