Whether you are a DIY enthusiast working on a home renovation or a professional builder, the Trojan 11 Piece Pro Platinum Dry Diamond Core Kit is designed to meet your core drilling needs impeccably. Its industry-leading features, including a range of drill bits from 38mm to 127mm, ensure precision and versatility in core drilling applications such as creating air vents, chimney flues, and setting up plumbing and electrical channels. What sets this kit apart is its high diamond concentration, promising an increased lifespan and a stellar performance each time. Furthermore, it houses a spiral barrel facilitating excellent dust extraction, minimizing cleanup time and promoting a safer working environment. Accompanied by a heavy-duty aluminium case, it promises an organized storage solution, adding to the kit's longevity. Enjoy the peace of mind that comes with the Trojan’s professional quality assurance, making it a trusted choice for builders globally.