In the realm of precision machining, the quality of a Cemented carbide drill is a decisive factor for drilling accuracy, efficiency, and overall cost. As a cutting tool enterprise driven by technological R&D, Kehua Cutting Technology (Wuxi) Co., Ltd. (Website: http://www.kehuatools.com) leverages advanced equipment capabilities and extensive industry application experience. We provide high-performance Cemented carbide drills and comprehensive solid tooling solutions for sectors such as aerospace, automotive parts, 3C electronics, wind power, and mold manufacturing.

Precision Equipment: Ensuring Tool Quality from the Source

A great drill bit starts with precision grinding. Kehua Cutting Technology currently operates 25 high-precision CNC grinding machines from Germany and has incorporated Japanese grinding technologies, focusing on the design and R&D of high-quality cutting tools. For the inspection phase, the company is equipped with 12 state-of-the-art measuring devices, including WALTER HELICHECK and ZOLLER G3M 5-axis measuring machines. This ensures that key indicators for every drill bit—such as cutting edge geometry precision, radial runout, and circumferential runout—meet rigorous standards.

This dual-assurance model of "high-end equipment + precision inspection" empowers Kehua Cutting Technology with full-chain manufacturing capabilities, ranging from standard tools to complex non-standard tools, allowing for a rapid response to customer customization needs.

Core Products: Cemented carbide drill Series

The Cemented carbide drills manufactured by Kehua Cutting Technology utilize premium ultra-fine grain carbide materials. Combined with precision CNC grinding technology and scientifically designed flute geometries, our products deliver exceptional cutting stability and chip evacuation capabilities.

The product series includes:

Standard Solid Carbide Twist Drills: Suitable for various general-purpose drilling scenarios.

Internal Coolant Drills: Featuring internal cooling holes to effectively reduce cutting temperatures and extend tool life.

Step Drills: Capable of forming multiple hole diameters in a single operation to improve machining efficiency.

Short Hole Drills: Optimized specifically for short-hole machining applications.