Industrial and Scientific Heavy-Duty Diagonal Cutter is a reliable and resilient tool, based on our own experience. It is perfect for someone looking for a professional-grade product to use regularly with its excellent build quality, durable design, and secure grip making fine work experience easily .The only minor drawback we noticed is that the cutters can be slightly difficult to use on thicker materials. Nevertheless, it is a great addition to any toolkit and we highly recommend it..