frustration with angle grinder
Posted: Fri Mar 23, 2018 11:37 am
Hi,
I've been trying to use my angle grinder but I keep getting deep scratches and swirl marks. I use 4 inch diamond discs, starting at 60 grit. I don't have a water feed, so I've tried both submerging the glass in water and just occasionally spraying water on the glass. The pieces are mostly flat, sometimes a slight curve. I'm prepping the surface for drop molds or slumping.
Any ideas on what I'm doing wrong? I'd hate to go back to hand grinding, it's a very long process.
Thanks
Sandy
I've been trying to use my angle grinder but I keep getting deep scratches and swirl marks. I use 4 inch diamond discs, starting at 60 grit. I don't have a water feed, so I've tried both submerging the glass in water and just occasionally spraying water on the glass. The pieces are mostly flat, sometimes a slight curve. I'm prepping the surface for drop molds or slumping.
Any ideas on what I'm doing wrong? I'd hate to go back to hand grinding, it's a very long process.
Thanks
Sandy