I recently had to countersink some holes in a tight spot and thought the technique might be useful to someone else:
Pick up a piece of thin wall brass tubing from your local hobby shop. The piece I used was 21/32 OD and fit perfectly on my angle drill. About $4.
Cut a piece the right length. This took a few tries to get it just right:
It fits over the countersink bit thusly:
Gets into tight spaces no problem:
Good luck,
Pick up a piece of thin wall brass tubing from your local hobby shop. The piece I used was 21/32 OD and fit perfectly on my angle drill. About $4.
Cut a piece the right length. This took a few tries to get it just right:
It fits over the countersink bit thusly:
Gets into tight spaces no problem:
Good luck,