High-precision carbide main dies featuring mirror polishing and serration technology. Available in various carbide materials including VA80, ST7, KG5, and KG6 to suit different application requirements.

• Hole sizes: 1.0 mm to 40 mm
• Outer dimensions: 10 mm to 200 mm
• Length: 1.0 mm to 300 mm
• Tolerance: ±0.005 mm
• Mirror polish finish before and after coating
• Mechanical processing surfaces where geometrically possible
• Custom tooling design available

Tungsten carbide straight hole dies offer superior wear resistance, excellent polishing performance, and low friction coefficient. With very high compressive strength, these dies significantly outperform steel counterparts in durability and performance, reducing maintenance costs and machine downtime.

• Straight hole dies
• Extrusion dies
• Segmented hex dies
• Cutters & knives
• Nut dies
• Tube drawing dies
• Cutting & trimming dies
• Thread rolling dies
• 2nd punch
• Punch pin HSS

• 100% quality guarantee
• Professional technical support
• OEM & ODM services available
• Small orders accepted
• Competitive pricing
• Timely delivery
• Flexible payment terms
• Comprehensive after-sales service

Our facility operates with ISO9001:2015 quality management system, utilizing advanced equipment including CNC machining centers, precision grinders, EDM machines, and comprehensive testing equipment. Relative standard deviation controlled within 0.005mm, concentricity within 0.01mm.