Assorted 4.5 Inch Flap Disc Set With 40 Pieces Grits 40 60 80 120 Aluminum Oxide Abrasives Pro Grade 7 8 Inch Arbor Heavy Duty Anti Static Clog Resistant Grinding Discs For Metal

Assorted 4.5 Inch Flap Disc Set for Metal Grinding ✔️ 40-disc set: 4.5 in dia (114 mm), 7/8 in arbor (22 mm)

This 4.5 inch flap disc set uses premium aluminum oxide on a resin-bonded abrasive for durable grinding, deburring, and finishing on metal surfaces. Anti-static and anti-clogging features help maintain consistent performance across ferrous and non-ferrous metals, wood, and plastics. Compatible with most angle grinders up to 17,000 RPM thanks to a 7/8 inch arbor.

✅ 4.5" flap discs with 7/8" arbor
✅ 40 discs total, 10 per grit: 40/60/80/120
✅ Premium aluminum oxide abrasive, resin-bonded for durability
✅ Anti-static and anti-clogging formula for smooth grinding

💡 What is a flap disc used for in metal finishing? Here's a handy guide:
- Handy for deburring and smoothing metal edges
- Great for removing rust and paint from steel and aluminum
- Prep surfaces for coatings and welding