Tungsten Carbide Button

Premium tungsten carbide cutting tools featuring nano cemented carbide technology with WC grain size under 0.2μm. These inserts offer 86.00-87.50 HRA hardness and superior impact resistance for coal mining, tunnel excavation, and hard rock drilling applications. Customizable designs available for optimal performance in extreme working conditions.

Professional-grade water well drill bits featuring tungsten carbide tips with 14.7g/cm³ density and HRA89 hardness. Engineered for superior wear resistance and cutting efficiency in challenging geological formations. Customizable options available with multiple carbide grades for optimal artesian well drilling performance and extended tool life.

Industrial-grade tungsten carbide inserts designed for shield tunneling boring machine heads. Features φ18×φ16×30mm standard size, high impact resistance, and superior wear performance. Customizable for subway, railway, and hydropower tunnel projects. Manufactured by Zhuzhou Sanxin with 20 years expertise and ±0.002mm precision tolerance.

High-performance spherical tungsten carbide buttons engineered for demanding drilling applications. Featuring exceptional hardness (86-87.5 HRA), high wear resistance, and stable chemical properties. Available in standard sizes from 20mm to 26.5mm diameter with TRS ratings up to 2600 MPa. Customizable for tri-cone drill bits, DTH drilling, and shield machine hobs. Ideal for coal mining, tunnel excavation, and hard rock formations.

Professional tungsten carbide buttons designed for geology and mining drill bits. These hard-wearing inserts provide superior cutting performance, extended durability, and high penetration rates in abrasive rock formations. Available in various assembly methods including brazing, press-fit, and mechanical fastening for optimal performance in exploration, blast hole, and production drilling applications.

Premium tungsten steel button bits with cemented carbide inserts designed for road construction and mining applications. Features exceptional durability, high fracture strength, and superior wear resistance. Available in 18mm and 25mm sizes with fine-grain tungsten carbide materials for extended service life in harsh environments.

Premium tungsten carbide button bits deliver exceptional hardness and wear resistance for demanding drilling applications. Engineered for precision performance in rock, concrete, and geological formations. Features multiple assembly methods and standard shapes including wedge, ball, and chisel designs. Ideal for mining, construction, and geological exploration with enhanced drilling efficiency and extended service life.

Premium tungsten carbide eccentric wedge button engineered for superior wear resistance and high hardness in demanding drilling applications. Features precision engineering for accurate drilling results, enhanced penetration rates, and extended service life. Ideal for geology, mining, and construction industries with versatile application across various rock formations and materials.

High-performance carbide dome buttons engineered for drilling and excavation applications. Features include 14.50 g/cm³ density, 86.00-87.50 HRA hardness, and exceptional wear resistance. Available in standard sizes from 20mm to 26.5mm diameter with custom options. Ideal for tri-cone drill bits, DTH drilling, and shield machine hobs. Multiple assembly methods available including brazing, press-fit, and mechanical fastening.

Premium tungsten carbide button tips engineered for construction drill bits. Features exceptional hardness, superior wear resistance, and precision engineering for concrete, masonry, and metal drilling applications. Reduces maintenance costs and downtime while improving drilling efficiency in coal mining and tunnel excavation projects.

Precision-customized tungsten carbide dowel pin with φ3.8(+0.02/+0)×7.8(±0.025)mm dimensions and Ra0.4 mirror-polished surface. Engineered for crankshaft applications requiring exceptional strength, wear resistance, and dimensional precision. Features 90-degree vertical tip configuration and expert technical backing from Central South University metallurgy specialists.

High-performance tungsten carbide studs engineered for HPGR cemented carbide segments. Featuring exceptional wear resistance with 14.7g/cm³ density and HRA89 hardness. These field-replaceable studs deliver superior impact resistance and extended service life in mining and cement grinding applications. Custom grade options available with comprehensive OEM support.

Professional tungsten carbide conical inserts designed for medium and low pressure DTH drilling applications. Features 100% virgin wolfram carbide materials, excellent wear resistance, high fracture strength, and extended service life. Available in multiple sizes from 12.35mm to 16.25mm diameter for tough hard rock drilling and shield tunneling applications.

Professional cemented carbide mining bits with mushroom button design for efficient rock drilling operations. Features tungsten carbide construction for extreme hardness and wear resistance. Suitable for coal mining, tunnel excavation, and geological exploration in various rock formations. Optimized for 30-150mm diameter applications with superior impact resistance and extended service life.

Professional artesian wells drill bits featuring tungsten carbide buttons with 14.7g/cm³ density and 89 HRA hardness. Engineered for superior wear resistance and cutting efficiency in challenging geological formations. Available in multiple carbide grades with compressive strength up to 3000 MPa. Custom specifications and drawings accepted for specialized drilling requirements.

Industrial-grade tungsten carbide button bits engineered for extreme abrasion resistance in hard rock applications. Featuring high density up to 14.7g/cm³, exceptional hardness HRA89, and compressive strength exceeding 3000 MPa. Ideal for coal mining, construction drilling, and stone crushing operations with multiple assembly options including brazing, press-fit, and welding methods.

High-density 2.2mm tungsten alloy balls with exceptional hardness, wear resistance, and corrosion protection. Precision machined to ±0.001mm tolerance for industrial valves, high-pressure environments, and precision engineering applications. Custom sizes and thread specifications available from ISO 9001:2015 certified manufacturer.