Lock Miter Bit Setup - Joinery Tips, Jigs and Techniques | WoodArchivist.com
Sharpening Brad Point Bits - Sharpening Tips, Jigs and Techniques | WoodArchivist.com
quizá con una manija de pava vieja u otra cosa para no doblar madera...
Twist Drill Sharpening Helper
One day I discovered I could hand sharpen twist drills, even though I always thought I would never be able to do it. Still, it is helpful to have a guide to check the angle and to be certain the center of the drill is not off side. This Instructable will show how to make a simple, inexpensive low tech guide.Materials Stick of wood Machine screwTools Protractor T bevel square Drill with a brad point (drill) bit Screwdriver
Veritas® Transfer/Log Scribe :: The Veritas transfer scribe is used for transferring the contours of one shape onto another. This is what makes it an ideal log scribe. But this also makes it an excellent carpenter’s scribe. | http://www.leevalley.com/US/wood/page.aspx?p=32577&cat=1,41131