Review on Kempston 318011 4 Inch Cutting Diameter by Justin Herman

I'm building a 16 foot canoe and used these bits to trim the edges of the strips. And they did very well! If you are planning to build a canoe and want to save some money, this is a great option! It's not a commercial strain, but if you're just a hobbyist, they work great! Don't be afraid to buy them!