Amana tool 51590 Carbide Tipped Hand Grip Plunge 1/2 R x 45 Degree x 1-1/8 D x 1-9/16 CH x 1/2 Inch SHK Router Bit

Designed for forming and edging internal hand-holds and cutouts in a single pass. Will also cut a soft bullnose on any exposed edge. Available with a shank-mounted ball bearing for cuts guided by a template Industrial quality Carbide tippedUse in a CNC or other automatic router. Bearing equipped bit can be used in a handheld or table-mounted router. Plunge cuts on router table are not recommended.