
Advanced Roadheader Picks with Low Friction Surface Technology. High-Strength Alloy Body: 42CrMo steel body with HRC 58-62 hardness, treated for exceptional toughness. Customizable Dimensions: Carbide diameter customizable from 22mm to 35mm to fit various mining machines. Advanced Manufacturing: Forging, CNC machining, and automated brazing ensure consistent high-quality bonding. Rigorous Quality Control: 100% dimensional check, hardness test, shear force test, and visual inspection. ISO 9001 Certified: Manufacturing process certified under ISO 9001:2015 and TUV standards. Extended Service Life: Optimized design reduces replacement frequency, lowering operating costs. 24-Hour Technical Support: Free technical support and free replacement for quality-related failures.