Angle grinder discs for efficient and professional metal grinding. For strenuous grinding jobs, it’s important to have the right accessory. Without a quality grinder wheel, your construction jobs will take longer and your accessories will become damaged quicker. To speed up the process and avoid needless replacements, choose a Bosch grinding disc for metal surfaces. Their aluminium oxide abrasive grains help you get fast and smooth finishes on most metallic materials, such as cast iron, steel and non-ferrous metals. Choose the X-Lock metal grinding disc for quick accessory changes, further reducing the time and effort you take on your grinding jobs.