Tags: Plan Downhill Grain

4 FAQs about How to plan downhill grain

How do you determine grain direction?

There are two types of identifying characteristics you can use to determine grain direction: rays and vessels. “ The general angle of the rays on the plainsawn face of a board invariably point in the same direction as the wood's fibers, ” says PopularWoodworking.com.

Should a cutterhead cut a slope downhill?

As the Workshop Companion puts it, “ you want the cutterhead to cut with the grain, shaving the slope downhill. ” To visualize this, imagine a grassy hill. If you stand atop the hill and push a lawnmower down one side, you're mowing downhill; this is the direction you should be planing in regard to grain orientation.

Should You Mow up or down a hill?

If you stand atop the hill and push a lawnmower down one side, you're mowing downhill; this is the direction you should be planing in regard to grain orientation. If you were to stand at the bottom of the hill and mow upwards, it would be rather difficult. You'd be pushing against the natural slope of the hill and the grass would not cut as evenly.

How do you read grain?

Reading the Grain. Reading grain direction correctly can be more difficult than you might suspect. Because boards are cut along the vertical axis of a tree, the angle of the grain within a board can be slight, but no less important. Grain usually runs from somewhere within (or through) a piece of wood to the surface.

View/Download How to plan downhill grain [PDF]

PDF version includes complete article with source references. Suitable for printing and offline reading.