Top 3 Reasons to Use a Marking Knife
For a visual tutorial check out my video here:
If you want to make your cuts cleaner and more precise set down your pencil, and try a marking knife. Here’s why:
Precision: The cut the knife leaves is very thin, and can be indexed later by inserting a blade directly into it. (As opposed to trying to line up with a pencil mark.)
Knife-wall: The knife can be used to create a vertical face that will actually guide a hand saw or other tool.
Clean Cuts: Possibly the best reason is that the knife will sever the wood fibers on the outside of your work piece, thus preventing tear out from a saw or other tool. For this reason I recommend using a marking knife in conjunction with power tools too. For an example of using a knife with a Dremel Tool check out this short video: