Walter 30B030 Backing Flange Set is one of those small accessories that quietly make a big difference in your grinding setup. It’s designed to hold your discs securely in place, so you don’t have to worry about movement or uneven performance while working. If you’re using ERGOFLEX or similar grinding discs, this flange set helps everything sit properly and run smoothly. It fits standard grinders with a 5/8″-11 spindle, so installation is quick and straightforward—no complications, just a solid fit.
What you will really notice is the stability it adds. The disc feels more balanced, which improves control and gives cleaner results. It’s simple, reliable, and honestly something you don’t think about much—until you use the right one and see the difference it makes.
Features:
- Ideal for ERGOFLEX and similar abrasive discs
- Improves stability and control during grinding
- Easy to install and reliable for daily use
| SKU | Description |
|---|---|
| 30B030 | Backing flange set |
| 30B031 | Ergoflange 1/4″ (6 mm) Pack of 5 |








