A full selection of sizes of Spectrum PCX-S professional wet diamond core drill bits from Spectrum’s ULTIMATE range. Sizes Available (1/2in BSP male back end): 14, 16, 18, 20, 22, 24, 25, 28, 30, 32, 36, 40, 45, 52mm Spectrum’s full range of wet diamond core drills are designed for professional users, combining ultra precise engineering and high concentration, and are made using high quality diamonds. They are rigorously tested in the toughest of aggregates and conditions to ensure they won’t let you down. Features of the PCX-S Wet Core Drill Bits: – 1/2in BSP male back end – For use with handheld and rig mounted drills – 300mm drilling length – 10mm diamond segment – Universal purpose including all concretes. Applications Include: – Flint – Limestone – Reinforced concrete – Universal building products Spectrum’s ULTIMATE Range: The brief when Spectrum set out to create the Ultimate range was clear and simple, that these diamond core drills had to be better than anything else available on the market for performance and value. The Ultimate performance – blades don’t come better than this. About Spectrum: Spectrum’s first class award winning diamond tools are produced in some of the world’s most technically advanced laboratories and factories, guaranteeing the highest manufacturing quality. The Spectrum brand has revolutionised the market with its innovative and unprecedented performing diamond products, providing the solutions needed at every level of performance and price. Browse our full range of over 40,000 products on our website.