The MacChris 4.5-inch Diamond Wheel is a durable cutting disc designed for precise cutting and grinding applications. It features a diamond-coated edge that provides fast, clean, and efficient cutting performance on compatible hard materials. The wheel is suitable for use with angle grinders and other compatible cutting machines that accept a 4.5-inch disc. Its strong construction helps provide stability during operation, while the diamond edge is designed for long-lasting performance and reduced wear. The disc is suitable for workshop, construction, masonry, tiling, and general fabrication tasks. It is clearly marked with a maximum speed of 13,000 RPM and a maximum peripheral speed of 80 m/s. Always use the correct machine, mounting size, and recommended safety protection when operating the wheel.