The DeWalt DT20594-QZ is a professional aluminium oxide grain bonded abrasive disc designed for cordless tools to maximise life and performance. Australian Standard AS 1788.1-1987 compliant. For general metal cutting work on stainless steel, ferrous and non-ferrous metals. Dewalt DT20594-QZ 125mm Metal Bonded Cutting Discs is a high-quality cutting discs designed for use with angle grinders. They are made from a durable metal bonded abrasive material that is ideal for cutting a wide range of metals, including stainless steel, mild steel, and cast iron. The discs are 125mm in diameter and have a thin kerf of 1.0mm. This makes them ideal for fast and precise cutting, even in tight spaces. They are also rated for speeds up to 12,250rpm, making them compatible with most angle grinders. Super thin cutting disc that can cut through metal in the shortest time possible and with the best maneuverability Bulk pack tins offer value for money and convenience when cutting large amounts of metal