Oregon 520 and 620 Grinders

[Majorpayne]

Oregon has new grinders out supposed to be redesigned. Anybody know anything about them?
http://www.oregonproducts.com/pro/products/accessories/BenchGrinder_520-120.htm
http://www.oregonproducts.com/pro/products/accessories/BenchGrinder_620-120.htm

 

[Majorpayne]

I sent an email to Oregon asking the difference and this was the response
Hi Brad,

Thank you for your interest in the Oregon grinders,

The difference between the two is the vise, we have experienced some issues with the 511AX vise breaking so they changed the design, it will still have two pinch points but will look similar to the old 511A vise, using a cam lock design to open and close. This vise is designed to hold ¼, .325, 3/8 low profile, 3/8 standard and .404 chains. If you are sharpening ¾ pitch you will need vise # 571887

regards

Alison Heynderickx
Lead, Technical Support
Customer Service Representative
P: 503.653.4706
800.223.5168
F: 503.353.6423
E: Alison.heynderickx@blount.com