Michael, the shank on the bit you posted tells you it is for 5/16" bolts. This is why your bolts are spinning in the wood. A bit for 1/4" bolts will have a 1/4" cutting shank.
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
A forum community dedicated to router and woodworking professionals and enthusiasts. Come join the discussion about different types of routing and routers, shop safety, finishing, woodworking related topics, styles, tools, scales, reviews, accessories, classifieds, and more!