Sharpening Mulcher Teeth
At 15:41 in
I didn't Expect this! My First Day Running a $150,000 Forestry Mulcher!
What happens here
After clearing some initial areas, the presenter discusses the state of the mulcher teeth. He explains that they have become dull from hitting dirt and processing tough material, indicating the need for immediate sharpening. He shows the dull blades and emphasizes the importance of maintaining sharp teeth for efficient mulching. He then demonstrates the sharpening process using a DeWalt angle grinder fitted with a Milner Tool 40-grit grinding wheel. Wearing safety glasses and work gloves, he carefully grinds each tooth on the mulcher drum. He notes that proper sharpening should make the teeth 'razor sharp' and that they should stay sharp for at least four hours of work if operated correctly.
Goal: Restore the sharpness of the mulcher teeth for optimal performance.
Tools and materials
- DeWalt Angle Grinder DeWalt — Sharpening the mulcher's teeth
- Leather Gloves — Protecting hands from heat and grinding sparks
- Safety Glasses — Protecting eyes from sparks and debris