Best Grinding Discs for Metal of 2025

The Merryland Grinding Disc is designed for use with angle grinders, featuring a robust 115 x 6.0 x 22.23 mm size. Made from high-quality German phenolic resin and refined calcined corundum, it ensures a significant performance boost, being 35-50% better than standard wheels. With a thickness of 6.0mm and three layers of reinforced fiberglass mesh, it guarantees safety and durability, suitable for speeds up to 13,300 RPM. This disc excels in grinding a vast array of materials, making it an essential tool for metalworking enthusiasts.

The Starrett Cutting Discs are designed for effortless cutting through various materials, including stainless steel, carbon steels, and plastics. Their ultra-thin 1mm thickness ensures quick and smooth cuts, making your tasks more efficient. With double reinforcement, these discs offer superior strength and safety, allowing you to work with confidence. Additionally, they generate less heat during use, which means you can enjoy extended working times without worrying about wear and tear on the discs.

The Bosch Grinding Disc is expertly designed as a high-quality accessory for power tools. As a leading manufacturer, Bosch focuses on creating accessories tailored to enhance your working efficiency. With a strong emphasis on user needs, their research and development teams continuously optimise products. This means you can rely on the Bosch Grinding Disc to meet various applications, providing you with the convenience and reliability you need for your projects.

The TZ Cutting Discs come in a convenient 10-pack, perfect for those who need reliable cutting tools. Each disc measures 115 x 0.8mm, making them ultra-thin for fast and efficient cutting. You will appreciate their ability to cut through stainless steel and other metals cleanly, leaving minimal burr. With a maximum speed of 13,300 RPM, you can expect quick results without compromising on quality. These discs are ideal for both professional and DIY projects, ensuring a smooth cutting experience every time.

The Merryland 125 Grinding Disc offers an exceptional grinding experience with its extra long life and smooth performance. Made from high-quality German materials, it outperforms ordinary grinding wheels by 35-50%. The reinforced structure ensures safety and stability, allowing you to work with confidence at high RPMs. Its versatility means you can use it on various materials, including metal and stainless steel, making it an ideal choice for your projects. Enjoy fast and accurate results with this reliable grinding disc.

The Blue Spot 115mm Grinding Disc features a diameter of 115mm and a bore of 22.23mm, making it compatible with all makes of angle grinders. With a maximum safe speed of 13,300 RPM, you can achieve efficient grinding without compromising safety. This disc is specially designed for use with normal steels, alloy steels, and non-ferrous metals, making it versatile for various applications. Its high-quality construction ensures durability and resistance to breakage, giving you peace of mind during your grinding tasks.

The Bosch Grinding Disc is designed to meet the diverse needs of users working with power tools. As a leading manufacturer, Bosch ensures that its accessories are crafted for efficiency and effectiveness. This disc is ideal for various applications, providing you with the right tools to achieve optimal results. Additionally, the dedicated research and development teams at Bosch focus on enhancing these accessories to align with your requirements, making your tasks easier and more productive.

The Silverline Grinding Discs are designed for efficient metal grinding, making them perfect for both ferrous and non-ferrous metals. These discs are made from resin-bonded glass fibre reinforced aluminium oxide, ensuring durability and reliability during use. You can confidently use them with 22.23 mm bore angle grinders, making them a versatile addition to your toolkit. Manufactured to EN12413 standards, they are safe to operate at a maximum speed of 13,300rpm, providing you with peace of mind while working on your metal projects.

The Draak Cutting Discs are ultra-thin, measuring just 1mm thick, making them ideal for precision cutting. With a diameter of 115mm, these discs are designed to cut through various materials, including sheet metal, stainless steel, stone, tiles, and PVC. They can be used on both cordless and corded angle grinders, ensuring quick and efficient cutting with minimal waste and dust. You won't need multiple discs for different materials, as these versatile discs deliver fast action cutting up to 13,300 RPM, making your tasks easier and more efficient.

The Parweld Cutting Discs are designed for precision metal cutting, making them an excellent choice for your projects. With a size of 230mm x 1.9mm, they provide a thin profile that allows for accurate, fast cuts in both mild and stainless steel. Rated A60TBF, these discs ensure high-quality performance. They are also EN12413 ISO9001 CE approved, guaranteeing safety and reliability during use. With a maximum speed of 6,600 RPM, you can complete your tasks efficiently and effectively.