06-30-2016, 02:30 PM
I recently wrote an EncapBlog post on "Bonnet Sizing". There are some variables when it comes to bonnet sizing. But this article gives a guide to follow as a rule of thumb. Adding a couple of extra inches to the bonnet for OP (orbital) machines will give you some "wiggle" room. Here's the blog article... www.excellent-supply.com/blog.asp