Last month we looked at the bilge or the round part of the roll. We concluded that gage profile is most problematic and often best read there. Now we turn our attention to the ends of the roll with a bold statement. If you care about your processes, if you care about your customer, then you must care about roll edge quality. The ideal is often referred to as "book end," though real book ends are not nearly good enough for many rolls. Rather, a better visual analogy would be roll ends that look like they were cut by a laser and polished.
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