These cornering tools are possibly the fastest and easiest way to round over a corner on a workpiece. Whether you're working with hardwood or softwood, these cornering tools will give you a cosmetic and accurate edge every time. Definitely one for the shop apron pocket. Between the two tools, you'll get the following radius options: 1/16", 1/8", 3/16", and 1/4". They each cut on both the push and the pull stroke. The kit comes with a sharpening block designed to work with 600x silicon-carbide paper to keep them razor-sharp and ready to go.