У вашего броузера проблема в совместимости с HTML5
After demonstrating how to sharpen a knife to a razor sharp edge, I decide to shave some hair from my arm... ya, that didn't go as planned!
Here's a link to our Knives: https://silverstag.com/Deer_Meat_For_Dinner
Here's a link to the belt sander:
http://www.harborfreight.com/1-in-x-30-in-belt-sander-60543.html
Here's a link to the leather strap I was using. http://www.sears.com/pro-sharpening-supplies-1inch-x-30inch-leather-honing/p-SPM15133902307?sid=IDx20110310x00001i&gclid=CjwKEAiAq8bEBRDuuOuyspf5oyMSJAAcsEyW7Z67ZeDdMWvYiRjD_Fsq_MmlXgaDIRoBGXXgFomlYRoCyK7w_wcB&gclsrc=aw.ds