Amana Tool 51712 Solid Carbide Hole and Flush Cut 1/4 D x 1/4 CH x 1/4 SHK x 1-1/2 Inch Long Router Bit

This bit is used where laminate is applied over pre-cut openings in the substrate. In a continuous operation, bore through the laminate and cut the laminate out of the opening. The plunge point bores through the laminate to begin, and the integral pilot rides along the opening's inside edge to guide the trimming cut.