
Conical Cutting Tool Holder C31z-Rh Adapter for Rock Bullet Teeth. High Hardness Material: Made of 40Cr steel with HRC38-42 hardness for high toughness and wear resistance. Tungsten Carbide Tips: Features high-press sintered tungsten carbide tips (Grade Kc60) for optimal performance. OEM and ODM Services: Full customization, minor customization, and design-based customization available. Fast Delivery Options: 15-30 days for production; only 2-3 days if stock is available for requested sizes. Versatile Application: Suitable for foundation drilling, road milling, mining, trenching, and tunneling. Strict Quality Control: Every product undergoes strict inspection procedures before delivery. Comprehensive After-Sales: Technology support provided; return or replacement available for quality issues. Flexible Payment Terms: Accepts T/T, Western Union, PayPal, and L/C at sight for payment.