These types of sets utilize two different cutters that are coped to each other. Also included are extra cutters for trimming and rabbeting, and spacers, if you decide to use the bearings similar to a 'reversible' set. For material that is 7/8&qu
In choosing a straight bit for any application, always select one with the shortest cutting edges and the shortest overall length that will reach the required cut depth. Excessive length intensifies deflection and vibration, which degrade cut quality and