6-Piece Metric INCRA Joinery Router Bit Set by Whiteside, 1/2" shank. Straight bits: 6mm & 10mm. Dovetail bits: 5/16"–10 degree, 1/2"-14 degree, 5/8"-7 degree, & 3/4"-7 degree. Made in U.S.A.
This is a specially packaged set of Whiteside router bits specifically for use with metric INCRA router table systems.