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Roy Crumrine - Purging Trick

Instructor: Roy Crumrine • 21m

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    These are 3 hacks that I used on a daily basis at my last few aerospace jobs. These simple hacks are for the smaller 1.5-3" sanding discs for a 90 deg grinder. Sometimes you need to get into odd spots or hard to reach spots and these simple hacks will help you improve your grinding quality alon...

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