You know the trick of wrapping tape around drill bits to gauge hole depths while drilling. But the edge of the tape becomes tattered. Solve that.
Everyone knows the old trick of wrapping tape around drill bits to gauge hole depths while drilling. But after you drill a couple of holes, the leading edge of the tape becomes tattered and less accurate. Here’s a simple variation on the theme from Madeleine Noland. Mark the depth on the drill with a bright-colored erasable marker. This tip works great with both twist drill bits and spade bits.
Originally Published: January 23, 2018