Ultra-precision 0.38mm Tungsten Carbide Collet for Micro-machining Applications

The 0.38mm ultra-precision tungsten carbide collet is specifically engineered for micro-machining applications. Manufactured from sub-micron grade tungsten carbide through precision machining processes, this product delivers exceptional clamping rigidity while maintaining dynamic runout accuracy within 0.003mm. It is particularly suitable for high-precision fields such as micro-hole machining and medical device manufacturing.

• Precision Clamping System: Featuring an optimized slot design and precision grinding technology, this collet ensures uniform and reliable clamping force for 0.38mm diameter tools. With a clamping force exceeding 150N, it maintains excellent concentricity throughout operation.
• Advanced Material Properties: Utilizing ultra-fine grain tungsten carbide material with hardness up to 93.5 HRA and transverse rupture strength ≥3800MPa. The wear resistance is 50 times greater than conventional tool steel, ensuring long-term stability.
• Dynamic Accuracy Assurance: The unique structural design and manufacturing process strictly control dynamic runout within 0.003mm. Combined with special surface treatment technology, it effectively reduces friction coefficient while ensuring processing stability and surface quality.

We have established a comprehensive quality control system where each product undergoes 100% precision inspection and comes with complete test reports. Through strict material traceability systems and professional technical support teams, we ensure products meet the highest performance standards.

With 20 years of experience in precision fixture manufacturing, we utilize German-imported precision equipment supported by professional engineering teams. We provide complete pre-sales technical selection support and after-sales technical services to ensure optimal user experience.

Please inquire for more product information. Our technical team is ready to provide professional clamping solutions and premium services.