Cutting/Tapping 500ml - RUS-1611 EXcellent Cutting-Tapping spray is a specially formulated cutting fluid which lubricates and cools the cutting tools and work piece for every form of metalworking such as cutting, drilling, sawing and tapping. X1 eXcellent Cutting-Tapping spray is reinforced with BoroTecX™. It provides eXcellent performance. BoroTecX™ withstands extreme loads and temperatures, will resist chemical attacks and has excellent thermal conductivity. An ultra thin film of X1 eXcellent Cutting-Tapping spray will give lasting lubrication and protection.