Grinding

May 20, 2004 3 Replies

Hi,



I am new to this welding biz. I am making acceptable welds, but they're globby. So a nice electric 4" grinder can take care of most of this. But what does one use to get into and grind globby welds in tight places, where a 4" welder can't get?



Thanks


I use an old Makita die grinder that I got at a local auction for $5.

However, I try to avoid grinding welds whenever possible. Usually I only grind them for clearance purposes. Sometimes I want to "disappear" them though. A flapper wheel on a 4 1/2" grinder is great for this.

If you give more details on your welding setup, folks may have some suggestions for reducing "globbines".

Jeff Dantzler

It's a Lincoln ProMig 135 that I use. Most of my globs are inexperience and not being used to seeing through the dark welding shield. I use one of the auto darkening hoods, but I still find it difficult to see. Old age, I think.

I am doing this for appearance as well. Just to smooth 'em out. I had a fab shop make me a sissy bar for my bike a few months ago, and it was obvious they made everthing look smooth with a grinder.

I looked at pics of Makita die grinders. Would a Dremel do the same with the appropriate tip? Or is it not up to this?

Thanks, Bob

A Dremel should work fine for you, if you have the appropriate grinding tips.

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