K20 Grade Tungsten Carbide Button Inserts for Tunnel Boring
Brand Name : JINXIN
Place of Origin : China
Packaging Details : Carton
Delivery Time : 7-15DAYS
Supply Ability : 1000000 PCS/MONTH
Matierial : Tungsten carbide，tungsten
These high-performance carbide inserts are ideal for use in carbide button bits, tunnel boring machines, and rotary drill tools.
Proudct Description
Our tungsten carbide buttons are designed for superior performance in rock drilling applications, including mining, quarrying, and construction. Made from high-grade raw materials, these carbide buttons deliver excellent hardness, high wear resistance, and exceptional toughness. Whether you're using DTH bits, top hammer bits, or rotary drill tools, our buttons ensure consistent performance and long tool life. As a professional custom tungsten carbide button manufacturer, we offer various shapes and sizes tailored to your drilling needs. Bulk orders are available with short lead times and reliable global shipping.
Proudct Application
Tungsten carbide buttons are perfect for rotary and percussion drilling used in foundation construction, bridge piling, and underground utilities. Their high impact resistance and wear performance ensure stability and efficiency in concrete, soil layers, and fractured rock. Widely applied in infrastructure and civil engineering projects.
Proudct Features
Suitable for high-temperature operations, the buttons maintain structural stability and hardness even under thermal cycling conditions in deep and fast drilling.
Material: Premium Tungsten Carbide
Hardness: 90 HRA (Minimum)
Wear Resistance: High-density carbide offering superior resistance to wear and tear
Impact Resistance: Excellent shock resistance under extreme drilling conditions
Applications: Ideal for DTH bits, tunnel boring, and core drilling applications
