How do I know whether to use a bit with the bearing on top or a bit with the bearing on the bottom when making duplicate project parts?
I need to make a half-dozen 8"-diameter wood discs. My router trammel and bandsaw circle-cutting jig each require a hole for a pivot point. How can I cut these discs and leave both faces clean?
I don’t have a bandsaw or router, but need to cut a circular tabletop. Can I outfit my jigsaw with a trammel to do the job?