Heavy Duty Four Point Five Inch Sanding Backing Pad For Angle Grinders With Seven Eighths Arbor Resin Fiber Disc Polishing Pad For Grinding Sanding Stripping Wood And Metal Ideal For Industrial And DIY Projects Delivers Aggressive Cutting Power And Long

4.5 in sanding backing pad for angle grinders 1-pack
✔️ 4.5 in rubber backing pad with 7/8 in arbor for resin discs

The 4.5 inch sanding backing pad is built for aggressive grinding and quick material removal on wood and metal with standard 4.5 inch resin fiber discs. It’s designed for industrial shops and DIY setups where durability and reliability matter.

✅ 4.5 in diameter backing pad with 7/8 in arbor (114 mm / 22.23 mm)
✅ Air-cooled design with spiral ribs and air holes to extend disc life
✅ Lock nut included for quick, secure disc changes
✅ Industrial-grade construction for tough grinding tasks
✅ Compatible with resin fiber discs and standard 4.5 in grinders

💡 What is a sanding backing pad used for with an angle grinder? A handy base that attaches discs, stabilizes grinding, and helps heat management during use.

- Distributes pressure evenly for smoother finishes - Improves cooling to extend disc life - Keeps discs aligned for safer operation - Fits standard 4.5 in grinders with common arbors