Before you cut, WATCH THIS: Bosch GA50DC Small Angle Grinder Dust Collection Attachment review - YouTube
Bosch Dust Collection Guard (Fits 5-in Grinder Size) in the Grinder Parts & Attachments department at Lowes.com
Bihui Tools Dust Extractor Grinder Attachment
DIY Dust Collector Attachment For A Large Angle Grinder | DIY Dust Collector Attachment For A Large Angle Grinder | By DIY & Crafts | DIY Dust Collector Attachment For A Large Angle Grinder