Your Partner in Precision Machining
Founded in 2004, Shenzhen Heyi Precision Co., Ltd. is a precision cutting tool manufacturer based in Shenzhen, China. We focus on tooling for ultra-precision machining, small-part processing, and difficult materials. Our main products include solid carbide small-diameter cutting tools, micro boring tools, precision inserts for small components, PCD/PCBN tools, and CBN cutting tools.
With years of hands-on manufacturing and application experience, we support customers who need consistent performance in close-tolerance machining. Our tools are widely used in precision internal machining, small-part turning, grooving, threading, finishing, semi-finishing, and hard-material processing, where accuracy, stability, surface finish, and tool consistency all matter.
Our product range covers micro boring systems, insert boring tools, small-part turning inserts, grooving and threading tools, PCD/PCBN solutions, and CBN inserts for hardened steel and other hard-to-machine materials. In addition to standard products, we also provide custom tooling for specific materials, part features, and machining requirements.
At Heyi Precision, we value practical engineering, stable quality, and responsive support. Today, we serve customers in China and overseas, helping manufacturers find reliable precision cutting tools and custom machining solutions for demanding production work.
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Stop dealing with multiple vendors and fragmented solutions. Partner with us and gain a single source for technology, cost control, and supply chain security.
Our Solutions: Beyond the Cutting Tool
For Procurement Professionals: We Understand Your Real Challenges.
Purchasing cutting tools is about more than price and delivery. It's about solving complex problems involving technology, total cost, supply chain stability, and partnership. We are not just a supplier; we are your strategic partner in productivity.
