Pro Series 700596 Router Bit Set in Wood Box, 40-Piece Stored and protected inside a beautiful wooden display box for home restoration, cabinet making and wood working projects 1/4-inch shank, carbide tipped steel bits, precision ground for clean cuts and lasting sharp edges 40 Piece Set for use for decorative edging, joining and veining includes 18 standard bits and 22 ball bearing bits See product description for included bits Includes 9 regular bits and 11 ball bearing bits