A Genius Automatic Sharpening System For Chainsaws
The saw chain should be sharpened all the time. Either a special primary chain sharp teeth or an automated machine grinding them can be used to do the job easily. Oregon Power Sharp Sharpening System uses the latter idea which is not new, but in principle still awesome.
The saw chain automatically sharpens while working and saves lots of time.
The Power Sharp Tower is simply mounted on the bar tip. Then, for just 4-5 seconds, chain saw runs at full throttle through the device. After dismantling, the chain is sharp again and ready to continue the work...
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