Originally Posted by Airwick156
Alot of us don't bother with a sharpener since we found out about Carpet Cutter Replacement Blades from Harbor Freight. You can get a package of 2 blades for $1.99 or less and they are Item #97642 So that makes the blades less then a dollar each. And they fit a 45mm rotary cutter. :)
I bought some of those blades and mine where not any good. I ditched them. Must have been a bad batch cause you all like them.