Discover the versatility of the Faithfull 150mm General Purpose Grinding Wheel, designed specifically for use with most bench grinders. This high-quality white vitrified grinding wheel is perfect for general grinding tasks on ferrous metals, making it the ideal choice for sharpening essential cutting tools like chisels and plane irons. Its unique composition helps maintain lower temperatures during operation, preventing overheating and preserving the sharpness of your tools. The Faithfull FAIGW15020WG wheel measures 150mm in diameter and 20mm in thickness, and comes equipped with bore reducing bushes to ensure compatibility with various bench grinder shaft sizes, including 31.75mm, 19.05mm, 15.88mm, and 12.77mm. Elevate your workshop efficiency with this reliable grinding wheel, designed to meet the demands of both professional and DIY users.