Easy Wood Tools Square Carbide Cutter is a razor-sharp carbide cutter designed specifically for the Easy Wood Tools Ci2 Mini and Ci2 Mid-Size Roughers. Its reduced size makes it i for roughing down smaller projects, making it an excellent choice for pen making and other detailed woodworking tasks. Measuring 7/16" by 7/16", this cutter is tailored to fit only the specified Easy Wood Tools models and is not interchangeable with other Easy Wood Tools or brands. Model Number: