Diamond Electroplated Special Holesaws & Composite Drill Tools

Diamond Electroplated Special Holesaws & Composite Drill Tools from DK Holdings are precision tools designed to cut clean, accurate holes in GRP, carbon fibre, mixed fibre composites, laminates, and similar demanding materials. These special holesaws are electroplated with high‑grade diamond grit, engineered to give superb durability, reduced chipping, and excellent edge finish.

Our special holesaws are available in both standard and custom diameters. Whether you need an unusual bore, special depth, or specific saw style, DK Holdings delivers bespoke designs. We also support composite drill tools functionality: special pilot bits, custom shank fits, drill‑compatible mounting options—to ensure compatibility with your equipment and application.

Because these are “special” holesaws, we offer unique design features: slots for chip clearance, reinforced bodies for stability, diamond grades matched to abrasive materials for longer life. These tools are essential for applications where ordinary holesaws fail: composite mouldings, sandwich panels, carbon composite assemblies, or demanding marine/automotive parts.

We maintain stock of the most commonly ordered special holesaws, ready for rapid dispatch. For custom designs, we ensure tight tolerances, quality control, and fast manufacturing turnaround. Each tool undergoes rigorous inspection for fit, finish, diamond coating adherence, and performance before shipping.

If you’re looking for high‑performance diamond holesaws, special composite drill tools, or custom diamond tool solutions, DK Holdings provides both stock and custom options.

Contact us today to discuss special diameter, custom bore, or specific diamond grit requirements.