У вашего броузера проблема в совместимости с HTML5
here are a few links to some of these grinders and wheels
metabo 6”angle grinder http://amzn.to/2tQU2s3
metabo slicer plus cutting wheel http://amzn.to/2sLgsLX
Walter zip Cutter cordless grinder http://amzn.to/2tVVqKA
Walter flap discs http://amzn.to/2suaNFW
Walter zip cutter wheels http://amzn.to/2uvafky
flapper adapter http://www.flapperadapter.com/
I have a lot of grinders. Too many grinders? nope.
I like to keep different grinding wheels on each one and that way I hardly every have to change wheels.
4 cheap ryobi angle grinders
1 6" metabo
2 straight grinders
1 4" makita with a flapper adapter
2 cordless grinders Walter and Ryobi
Thats 10 grinders