Review on DEWALT DW8309 Zirconia Angle Grinder by Scott Goff

If you've ever worked with this, you already know how effective grinding with flap discs is. It cuts surprisingly fast yet controlled through metal or wood or anything else. If you have a lot of material to remove from a flat surface this is a good option, of course you should also have other grinders to prepare the finished edge. This is more suited to burning through lots of wood or metal and is very rough so you need to be aware of the pressure you are using. Always release the pressure for a while before moving on to the next abrasive/sander or you will get deep gouges. If you haven't used it yet but have an angle grinder, this is a great way to add to your toolbox. cost efficient. You can do a lot with an angle grinder and more if you have the right discs.