What would be a reason to use BLO?
I was about to ask the same question.
Summing it up:
Reasons to use it
1. Enhances the grain on some woods (but not all)
2. Acts as a lubricant in applying CA (but not necessary for many people's method of application)
3. Acts as a mild accelerant in some cases.
4. Because I have always done it that way! :wink:
Reasons not to use it:
1. On some woods, it changes the color to an undesirable color - such as on holly or bloodwood, and others.
2. On Oily woods, it can interfere with the CA adherence.
3. Adds an extra step to the equation that is not totally necessary.
4. Because I have never used it before, so no need to start now! :wink: