- Joined
- Feb 7, 2014
- Messages
- 350
I have been told by someone that claims to be knowledgeable, that you need to drill several holes in steel with a new drill before using it for manufacturing. It supposedly makes the drill cut cleaner, straighter holes. I was so taken aback that I failed to ask if the 'rule' also applied to resharpened drills. I have never heard such before. What say all of you.
Larry
Larry