PDC Cutter Manufacturer in Zhuzhou, China
ZZBETTER (Zhuzhou Better Tungsten Carbide Co., Ltd) has manufactured super-hard materials since 2012. Headquartered in Zhuzhou, Hunan — China's tungsten carbide production hub — we specialize in PDC cutters, PDC drill bits, DTH bits, and carbide products for oil & gas, mining, and water well drilling. Our PDC cutters and bits are exported to North America, the Middle East, Russia, Southeast Asia, and South America, and have been field-proven in demanding formations from soft shale to hard abrasive rock.
Production
Three production bases,15+ years of hard-facing experience, 15+ years focused on PDC cutters. Our workshops cover pressing, sintering, machining and quality inspection. Monthly output exceeds 20,000 PDC cutters, with custom sizes and grades available on request. Drawing-based customization is supported — send your specs and get a quotation within 24 hours.
Quality Control
ZZBETTER runs an ISO 9001 certified quality system covering the full process from raw material inspection to final shipment. Every PDC cutter is tested for wear resistance and impact strength before packing. We also grade cutters by performance level — from cost-effective series for soft formations to premium grades for hard, abrasive rock — so you only pay for what your formation requires. Third-party inspections (SGS, BV, TUV) are welcomed. Our QC records are traceable for every batch.
