Diamond Electroplated Piercing Routers

Diamond Electroplated Piercing Routers from DK Holdings are specially engineered for piercing, routing, and drilling in composite materials such as GRP, FRP, carbon fibre laminates, and similar fibre-reinforced constructs. These routers combine the cutting action of a drill with the shaping precision of a router, enabling you to pierce holes through composite layers and immediately route or expand them in a single operation.

Constructed with electroplated diamond coatings, these piercing routers resist wear and maintain sharpness even under tough composite cutting conditions. They deliver clean edges, minimal delamination, and consistent performance over extended use.

We supply standard options in popular diameters and shank sizes. However, DK Holdings also supports fully bespoke manufacturing — you can order custom diameters, special flute geometry, tailored coating lengths or grit grades to suit your specific composite application.

These tools are ideal when your workflow demands hole-on-the-fly routing—for example in composite panel fabrication, moulded part finishing, or fibreglass component manufacture. By combining piercing and routing in one tool, you save setup time, reduce tool changes, and maintain better edge integrity.

We keep stock of widely used styles for fast dispatch. For unique requirements, our UK facility handles custom requests with tight QC standards to ensure concentricity and diamond adhesion.

Whether you’re searching for diamond routing tools, composite drill routers, or high-precision piercing routing tools, the Diamond Electroplated Piercing Routers from DK Holdings deliver performance, accuracy, and efficiency.

Contact us today to specify your needs or request a custom design.