Thread: sharpen blades
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Old 10-12-2012, 05:39 PM
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BigFish BigFish is offline
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Join Date: Jul 2008
Location: chesapeake, va
Posts: 2,093
On commercial units, I use an angle grinder, either air or electric. Usually I sharpen em in situ. On the smaller chit, I always use my air die grinder with a 3/4dia. carbide cylindrical burr. Absolutely will not burn the edge! If they are really bad I might use my angle grinder first, but always finish with the carbide cutter.
If I remove em to sharpen, I always balance em' with a magnetic unit, the same one that advertises on here.
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