Chainsaw Repair

Wanted some feed back on the thoughts of a professional mail order chain grinding side gig while I'm down again.
I know there are some others who do this, but mine would be square ground on either a Ziegelmeyer or Silvey Pro Sharp, different angles depending on wood type and rakers matched to tooth size.
Would be the larger chain, .050-.063, would not matter if they were used, hand filed or not. Anything too rocked obviously would have to have lots of life left in it.
Postage would be the flat rate prices of the USPS Priority Mail boxes.
$7.50 per, and I would become a sponsor.
I guarantee a very sharp chain, I have 20+ years grinding experience.
Thoughts?

Also Welcome to the site and feel free to add info in your signature line and where to buy online if you like too.

We are all about helping others here and keeping the money in your pockets. 

I would think there's a market for it Jasha.

For guys that cant square file or want to spend the money on a square grinder. This is a great opportunity  to give square chain a try.

Wonder how many loops you can get in the small $5.80 flat rate box. Guess that depends on drive link count.

About 300 dl total give or take.