SALI is a tool and abrasive manufacturer that offers a range of cutting discs for various applications, including metal, stainless steel (Inox), and masonry. Their cutting discs are known for being sharp, durable, and cost-effective, using materials like aluminum oxide and a fiberglass mesh reinforcement for safety. 

Types of SALI cutting discs

SALI metal cutting discs

Best for: Cutting steel, iron, fiberglass, plastic, and other ferrous and non-ferrous metals.

Composition: Made with aluminum oxide grains and a resinoid bond matrix.

Key features:

Reinforced with double fiberglass nets for safety and durability.

Designed for fast, clean cuts with minimal burring.

Offers high-speed cutting while maintaining a low price point.

Sizes: Available in many sizes, including the common 4.5" (115mm) and 9" (230mm) for angle grinders. 

SALI INOX cutting discs

Best for: Specifically formulated for cutting stainless steel and other corrosion-resistant alloys.

Composition: Utilizes a specialized bonding agent to minimize heat buildup during cutting.

Key features:

Designed to prevent iron contamination, which can cause rust on stainless surfaces.

Produces clean, precise cuts with minimal burr formation and thermal bluing.

This is an ideal choice for sanitary and hygienic applications, such as in the food processing or marine industries.

Sizes: Produced in common angle grinder sizes, such as 4.5" (115mm) and 9" (230mm). 

SALI diamond cutting discs

Best for: A premium-quality option designed for heavy-duty applications, such as cutting concrete, bricks, stone, and tiles.

Key features:

Built with industrial-grade diamond segments for high performance and durability.

Provides clean, chip-free cuts in hard materials.

Offers an extended lifespan compared to standard abrasive discs for masonry and ceramic tile work. 

How to choose the right SALI cutting disc

Consider the material: Select the disc based on the material you are cutting. Use the specialized INOX disc for stainless steel to ensure a clean finish and prevent contamination. For general-purpose steel, the standard metal cutting disc is the more economical choice. For masonry, use a diamond cutting disc.

Match your tool: Ensure the disc's diameter and bore size correspond to your angle grinder or cut-off machine.

Choose the correct thickness: For fast and precise cuts with less material loss, opt for a thinner disc (1–2 mm). For heavier-duty, more durable cuts, a thicker disc is more appropriate