2 결정적인 요인: 직선 또는 나선형 라우터 비트
As the most commonly used type of router bit, straight router bits are basic and essential for your woodworking projects due to their versatility. They are mainly used for making grooves, dados, notches, mortises, inlays, 등. If we cut along the grain of the wood, we can create grooves. While cutting against the grain of …