---
title: "What Is Grinding depth? Stump Grinding Glossary"
description: "Grinding depth is how far below the soil surface the grinder cuts the stump, which can range from level with the ground to more than a foot down."
url: https://cincystump.multisites.ai/glossary/grinding-depth
publisher: Cincinnati Stump Grinding
phone: +1-513-587-6772
quote: https://cincystump.multisites.ai/contact
---

Service

# Grinding depth

Grinding depth is how far below the soil surface the grinder cuts the stump, which can range from level with the ground to more than a foot down.

Grinding depth is the number of inches below ground that the machine cuts. A shallow cut leaves the stump even with the soil. A deeper cut removes more wood and the top of the larger roots.

Illinois Extension says grinders can remove stumps to a certain depth, ranging from flush to the soil line to over a foot deep. It also says the deeper you want a stump ground out, the more it will cost. Iowa State Extension says typical grinding reaches 8 to 12 inches.

Plan depth around what comes next. Grass needs less depth than a new tree. Roots below the cut stay in the ground. See [how deep stump grinding goes](https://cincystump.multisites.ai/guides/how-deep-does-stump-grinding-go). Compare with a [flush cut](https://cincystump.multisites.ai/glossary/flush-cut) and the term [below grade](https://cincystump.multisites.ai/glossary/below-grade).

[From Cincinnati Stump GrindingStump grinding](https://cincystump.multisites.ai/services/stump-grinding)

## Related terms

-   [Below grade](https://cincystump.multisites.ai/glossary/below-grade)
-   [Flush cut](https://cincystump.multisites.ai/glossary/flush-cut)
-   [Stump grinding](https://cincystump.multisites.ai/glossary/stump-grinding)
-   [Per-inch pricing](https://cincystump.multisites.ai/glossary/per-inch-pricing)

## Sources

1.  [Illinois Extension, Good Growing: What to do with that tree stump?](https://extension.illinois.edu/blogs/good-growing/2025-07-18-what-do-tree-stump-guide-tree-stump-removal)
2.  [Illinois Extension, Good Growing: What to do with that tree stump?](https://extension.illinois.edu/blogs/good-growing/2025-07-18-what-do-tree-stump-guide-tree-stump-removal)
3.  [Iowa State University Extension, Yard and Garden: How to Remove Tree Stumps](https://yardandgarden.extension.iastate.edu/how-to/how-remove-tree-stumps)