Glossary term
What is Stump grinder cutting wheel?
Short answer
The cutting wheel of a stump grinder is the round, tooth-covered disc that spins and cuts the stump into chips.
Stump grinder cutting wheel, explained for tree service owners
The cutting wheel is the heart of a stump grinder. It is a disc with replaceable teeth around its edge. When it spins, the teeth bite into the wood and throw out chips. Teeth get dull, chipped or lost, especially when they hit rocks, dirt or buried metal, and crews swap or turn them often. Sharp teeth cut faster and use less fuel, which matters when a job has many stumps. A dull wheel slows the job and can strain the machine. A tree service owner should include teeth wear in the cost per stump, not only the operator's time. Keeping spare teeth on the truck can prevent long delays.
Related terms
- Stump grinder
A stump grinder is a machine with a spinning, toothed wheel that chews a tree stump into small wood chips below ground level.
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