We only use the best materials from industry-leading manufacturers. We have years of experience producing super-tight tolerance External Burr Inserts for all industries. High Tech Tool's stock of finish ground, semi-finished, and raw blanks allow for substantially reduced delivery on special order Special Field Processing.
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Remove burrs with precision and ease using our external burr inserts. Perfect for external deburring applications on machined parts, they provide a clean finish, enhancing the quality and functionality of your components.
Direct from our factory in Zhuzhou, Hunan — the carbide capital of China.
Founded in 2018 in Zhuzhou, China's cemented-carbide capital. Real workshop photos, production videos and machining case studies are available for every product line on request.
Our team is trained in materials science and mechanical engineering with 10+ years of carbide experience. Send your workpiece material and cutting conditions, and we will recommend the right grade and geometry for free.
CNC grinding and PVD/CVD coating lines run under a strict quality system. Every batch ships with an inspection report, and third-party testing (SGS / TÜV) is welcome before shipment.
Factory-direct pricing with no hidden fees. A formal sales contract covers every order, verified quality issues are replaced free of charge, and orders ship worldwide within 3–7 days.
Engineered for external burring applications, our inserts offer precise and efficient burr removal. With specialized geometries and coatings, these inserts provide superior performance and dimensional accuracy in external burring processes, making them the preferred choice for external burring applications.
Tell us the model, grade and quantity — our engineers reply with pricing within 24 hours.
