The dewalt aluminium cutting circular saw blade in 140mm diameter with a 30-tooth configuration and 20mm bore is an excellent choice for professionals using compact or cordless circular saws where a smaller blade diameter is required. Designed specifically for cutting aluminium and non-ferrous metals, it delivers clean, precise results in tight or awkward working conditions on site. Dewalt's proprietary tooth alignment process ensures smooth, accurate cuts whilst minimising vibration and burring critical when working with softer metals such as aluminium, brass, and copper where surface finish matters. The ultra-thin kerf design reduces cutting resistance for faster throughput and helps preserve battery life on cordless tools, making this blade a practical performer for day-to-day trade use. Laser etched and colour coded by material, the blade can be identified at a glance, saving time during blade changes. Features and benefits: proprietary tooth alignment minimises vibration and burring for smooth, accurate cuts extra hard carbide tips keep cutting edges sharp during heavy use ultra-thin kerf reduces resistance for faster cutting and extended battery life laser etched and colour coded for quick identification by material type suitable for aluminium, brass, copper, and other non-ferrous metals specifications: diameter: 140mm teeth: 30t bore: 20mm