I started shearing a ewe today with my Oster Shearmaster. Went swimmingly for about the first few minutes, then the clippers started to slow down, as if they were just chewing through the wool. What could have gone wrong? Could they have gone that dull that fast? Knocked out of adjustment? Over-heated?
And does anybody sharpen their own Shearmaster cutters?
I didn't find the right solution from the internet.