And does anybody sharpen their own Shearmaster cutters?

wtf ???

how i love such stupid off topic shit!

Hi there! Yes, some people do sharpen their own Shearmaster cutters, although it requires a bit of skill and the right tools to get it done properly. If you're experienced with sharpening, you can try it yourself, but many prefer to leave it to professionals to ensure the best performance. – Sassa R350 cash send option

It sounds like you might be experiencing a few common issues with your Oster Shearmaster. If the clippers started slowing down after just a few minutes, it could be due to a few factors:

1. Dull Blades: It’s possible that the blades are dull, especially if they were already well-used. Make sure to check if they need sharpening or replacing.

2. Clogged Blades: Wool can build up in the blades, causing them to work inefficiently. Regular cleaning during use can help.

3. Overheating: If the clippers get too hot, they can slow down as a safety measure. Make sure to take breaks and let them cool down.

4. Adjustment Issues: If the blades are not properly adjusted, it can affect their performance. Check the tension and alignment to ensure they’re set correctly.

If you’re not sure, referring to the manual or contacting customer support for troubleshooting might be a good idea. Good luck with your shearing, Roobotech!

@drilldevil