A workman is only as good as his tools. At least that's how the saying goes. When it comes to such workmanship, nothing kills a workflow like a dull drill bit. They are cornerstones of any good garage ...

Learn how to sharpen your dull Forstner bits with a simple file. Get back to cutting with these easy woodworking tips and finish your hole drilling project. Kevin Costner reveals 'tragic' truths ...