For efficient cutting of soft and elastic materials! With these PRO Foam blades for foam saws, upholstery materials like foam and rubberized horsehair can be effortlessly cut smoothly. They provide everything you need to achieve the desired clean and precise cut. The two PRO Foam saw blades work together to ensure that you can cut soft and elastic materials efficiently and accurately. When combined with your Bosch GSG 300 Professional foam saw, you can cut foam and other upholstery materials with a thickness of up to 130 mm.