Professional Tungsten Steel CNC Machining Services

AOOM Technology delivers precision tungsten steel CNC machining that unlocks the full potential of this ultra-hard material. Tungsten steel (cemented carbide), with hardness ratings of 85–92 HRA, offers exceptional wear resistance, thermal stability, and edge retention that make it indispensable for cutting tools, dies, wear components, and aerospace parts. Machining tungsten steel demands specialized expertise—our engineers employ diamond-coated tooling, optimized cutting parameters, and advanced cooling strategies to overcome material brittleness and extreme hardness, producing components with tolerances down to ±0.005 mm.

Key Technical Specifications

• Dimensional tolerances of ±0.005 mm on finished components
• Hardness range: 85–92 HRA, grades K10–K40 and beyond
• Diamond-coated (PCD/CVD) tooling for extended tool life and surface quality
• EDM (wire and sinker) capability for precision shaping without tool-contact stress
• Cryogenic machining option to reduce thermal stress and micro-cracking

Applications

Tungsten steel CNC machined parts are essential for cutting tool inserts (milling, turning, drilling), stamping and forming dies, aerospace (nozzle liners, bearing races, seal rings), medical (surgical instrument tips, orthopedic drill bits), oil and gas (drill bit cutters, valve seats, flow control orifices), and industrial machinery (extrusion dies, pelletizer blades, wear plates).

Quality Assurance

ISO 9001:2015-certified quality system governs all tungsten steel machining. Inspection includes CMM dimensional verification, surface roughness profilometry, Rockwell hardness testing per ASTM E18, material composition analysis via XRF, and functional testing under simulated operating conditions. Full material certification and first-article inspection reports accompany every shipment.

Ready to start your project? AOOM Technology offers free DFM (Design for Manufacturing) analysis with every inquiry. Upload your CAD files and receive a comprehensive manufacturability review, process recommendations, and a competitive quote within 24 hours. Contact our engineering team to discuss your specifications—from prototype validation to high-volume production, we deliver precision parts that meet your exact requirements on time and on budget.