Best Diamond Blades for Metal of 2025

The SabreCut Diamond Disc is an essential tool for anyone needing to cut through tough metals. Its vacuum brazed design allows you to tackle both ferrous and non-ferrous materials, including mild steel and aluminium, without the need for water cooling. The high concentration of industrial-grade diamonds ensures excellent performance and longevity, giving you confidence in your cutting tasks. Whether you are a professional or a DIY enthusiast, this disc is designed for a wide range of applications, making it a versatile addition to your toolkit.

The SabreCut Diamond Blade is a high-performance cutting tool designed for both professionals and DIY enthusiasts. It easily cuts through tough materials, including mild steel, aluminium, and cast iron, providing you with versatility for various projects. The blade features a high concentration of industrial-grade diamonds, ensuring durability and longevity. You will appreciate the convenience of using this blade without the need for water cooling, making your cutting tasks simpler and more efficient.

The SabreCut Diamond Blades are a versatile cutting solution, perfect for tackling tough materials like wood, metal, and reinforced concrete. Their high concentration of industrial-grade diamonds ensures exceptional performance, making your cutting tasks easier and more efficient. You will appreciate that these blades do not require water cooling, allowing for a straightforward and hassle-free cutting experience. Designed for both professionals and DIY enthusiasts, they are compatible with popular circular saw brands, ensuring you can achieve precise cuts with ease.

The SabreCut Diamond Disc Kit includes a professional-quality vacuum brazed metal cutting blade and a quick-release locking flange nut. This diamond blade is designed for use with circular saws that accommodate a 115mm blade, making it versatile for cutting through tough materials like mild steel, aluminium, and copper. You will appreciate the fast and frustration-free accessory changes on your angle grinder, allowing you to work efficiently. Plus, the knurled finish provides a better grip, ensuring you can tighten or unfasten with ease.

The SHDIATOOL Diamond Blade is designed for cutting various metals including steel tubes, angle steel, and iron rebar. With the ability to make over 5000 cuts, it offers superior efficiency compared to regular abrasive discs. Users will appreciate the comfort and safety it provides, producing fewer sparks and minimal dust. This cutting disc also eliminates the risk of overheating or breaking, making it a reliable choice for your angle grinder needs.

The Trintion 4.5" Cutting Wheels are designed for efficient metal cutting. Made from durable stainless steel, these ultra-thin discs ensure a long service life, providing you with excellent value. Their fast-cutting formulation allows you to tackle metals and stainless steel with ease. You will appreciate how the ultra-thin design minimises material loss, giving you precise and clean cuts. These tough abrasive discs are perfect for cutting a variety of materials, making them a versatile addition to your toolkit.

The HIGHDRIL Diamond Blade is engineered with advanced vacuum brazing technology, ensuring a robust and heat-resistant cutting experience. This blade can effortlessly tackle various materials, making it ideal for diverse cutting jobs, from metal to concrete. With its coated diamond strips and segmented rim design, you will enjoy increased efficiency and less debris during cuts. Additionally, its superior durability means fewer replacements, saving you both time and money on your projects.

The PTI Diamond Cutting Disc is perfect for various cutting tasks, including porcelain, granite, and concrete. Its exceptional high-carat diamond segmentation ensures a long blade life while providing outstanding cutting speed, allowing you to complete projects efficiently. This versatile disc can be used with different machinery, such as angle grinders and petrol saws, making it an essential tool for both professionals and DIY enthusiasts. Additionally, its durable design minimises wobble and jamming, ensuring a smoother cutting experience for users.

The Raizi Diamond Cutting Disc offers exceptional performance for various metal cutting tasks. With a diameter of 115mm and a thickness of 1.3mm, it provides precise cuts. The high-quality diamond ensures extreme durability, lasting up to 30 times longer than standard discs. You will appreciate the new vacuum brazed technology, which keeps diamond particles firmly attached for consistent cutting results. Additionally, its solid metal body enhances safety during use, allowing you to work with confidence on steel, stainless steel, cast iron, rebar, and more.

The SabreCut Cutting Disc is a versatile tool designed for cutting through tough materials like wood, metal, and reinforced concrete. This diamond disc uses a high concentration of industrial-grade diamonds, ensuring you experience outstanding performance and durability. You won’t need water cooling during cuts, making it incredibly convenient for both professional and DIY projects. Additionally, it is compatible with popular brands like Dewalt and Makita, allowing you to easily integrate it into your existing tools.