YDTech® Manufacturer of drive pins & claws for turning & grinding, featuring offset, half offset, full width, and clockwise/counterclockwise capability.

As a dedicated manufacturer and reliable supplier of high-performance workholding components, we specialize in the engineering and production of drive pins and claws for a wide range of industrial machining applications. Our products are designed to meet the rigorous demands of modern CNC machining centers, conventional lathes, and cylindrical grinding machines, delivering consistent clamping force, excellent torque transmission, and long service life.

With decades of manufacturing experience, we understand that drive pins are not merely accessories—they are critical elements that directly influence machining efficiency, surface quality, and dimensional stability. That is why we produce every drive pin to exacting tolerances, using premium-grade tool steels and advanced heat treatment processes to achieve the optimal balance of hardness, toughness, and wear resistance.

Types of drive pins for face driver

We offer one of the most comprehensive product portfolios in the industry, covering dozens of standard models and hundreds of dimensional variations. Whether you need compact pins for small-diameter shaft workpieces or heavy-duty claws for large-scale bar feeding applications, our catalog provides extensive options to suit your specific machine setup and production requirements.

FDP-2 sizes of Drive Pins for Lathe Chucks & Face Drivers

Our standard drive pin series include: Compact Series – ideal for workpieces ranging from Ø6 mm to Ø30 mm, commonly used in precision turning and small-part grinding. Medium-Duty Series – covering diameters from Ø20 mm to Ø80 mm, suitable for general-purpose CNC lathe operations. Heavy-Duty Series – designed for workpieces up to Ø200 mm and above, offering maximum torque capacity for demanding roughing and high-speed grinding.

Technical Parameters of Drive Pins for Lathe Chucks & Face Drivers

Beyond standard offerings, we also provide custom manufacturing services. If your application requires non-standard tip geometry, special shank dimensions, or unique hardness specifications, our engineering team can develop tailored solutions to match your exact workpiece materials and cutting parameters.