229 Concave Bead Bit With Double Ball Bearing

A concave bead bit with double ball bearing is a specific type of router bit used in woodworking and similar tasks. Let’s break down the components and functions: Router Bit: This is a cutting tool designed for use with a woodworking router. Routers are versatile power tools used for hollowing out, shaping, and cutting various materials, particularly wood. Router bits come in various shapes and sizes for different cutting tasks. Concave Shape: The term “concave” refers to a shape that curves inward, like the inside of a bowl. In the context of a router bit, a concave bit will have a cutting edge that creates a hollow or curved groove in the material as it rotates and moves along the workpiece.Double Ball Bearing: The presence of double ball bearings in a router bit typically means that the bit is equipped with two ball bearings mounted on either side of the cutting edge.