I used this to repair a large log railing with a 4 inch angle grinder. I tried 4 different sizes and 3 brands of wire cup brushes. They all did an impressive job of quickly removing old weathered wood and leaving a beautiful finish before painting or staining. I have tried 3, 3.5, 4 and 5 inch brushes. The 3 inch angle grinder turned out to be the best for the four inch angle grinder. Weiler and Forney brushes have served well. The DeWalt brush broke and lost its bristles very quickly. price matters. If you're thinking about using this tool for this application, be sure to wear long sleeves and a face mask. At the end of the day, your clothes will be covered in stubble.
DEWALT DW4930 4 Inch 8 Inch 11 020 Inch: Ultimate Cutting and Grinding Tool with Multiple Sizes
10 Review
π Jewelry Polishing with Radial Bristle Abrasives
9 Review
π§Ό Efficient Cleaning Made Easy: Discover the TILAX Cleaning Stripping Abrasive Attachment
10 Review
Advanced Wire Cup Brush For Reliable Cleaning With 5/8"-11NC Thread Arbor And Carbon Steel Crimps
12 Review