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Thread: Over heated blade?
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07-09-2011, 07:39 PM #1
- Join Date
- Jul 2011
- Location
- Iowa
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Thanked: 0Over heated blade?
I was recently given a Lennox straight.At first glance looked to be in good shape. But, I thought I noticed some discoloration. So I looked at in the sun light, it looks like a rainbow from the cutting edge to about a third of the way up. Wondering if the blade got to hot during a sharpening process at some point.