
Premium Heavy-Duty Coal Mining Cutter Tooth with Carbide Insert. Customizable Carbide Dimensions: Available in 22mm, 25mm, 28mm, 30mm, 33mm, 35mm, or fully customized sizes. High-Strength Alloy Steel Body: 42CrMo steel with HRC 58-62 hardness, treated for exceptional toughness and anti-bend. 24-Hour Response Support: Lifetime free remote technical support with preliminary solutions within 48 hours. Flexible OEM/ODM Services: Full customization available based on customer drawings, samples, or specific requirements. Advanced Manufacturing Process: Forging, CNC machining, automatic brazing, and controlled atmosphere heat treatment. Rigorous Quality Control: 100% dimensional check, hardness testing, shear force tests, and visual inspections. ISO 9001:2015 Certified: Manufacturing process and quality management systems certified to international standards.