You should use a variable speed ange grinder if you intend to use the above attachments here's one i recommend.
Affiliate : http://amzn.to/2y6T8Gn
These attachments should be used on a grinder with speed control. Please wear a complete face shield at the very least if you are going to use any modified tool. please keep safe.
Angle Grinder Attachments: In this video we have displayed 5 amazing attachments everyone should have.
1.The first one is a elevated spindle assembly that gives you the extra e
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