Quick Summary
This Faithfull FAIFD11512A3 115mm flap disc set is made for angle grinders and is designed for sanding and grinding steel, wood and alloys with a controlled, fine medium 120 grit finish.
Who It Is Best For
This set is a practical choice for buyers who want steadier control than a more aggressive grinding disc can offer. It suits regular angle grinder users who need a 115mm disc for smoother material removal and finishing work.
Why Buyers Choose It
The layered flap design is intended to support controlled grinding and a more consistent result. The aluminium oxide specification and 120 grit finish make it suitable when you want a finer medium result rather than coarse removal.
- Designed for angle grinder use
- 115mm disc size for compatible tasks
- 120 grit finish for smoother grinding and sanding
- Supplied as a 3 piece set
If your main worry is choosing a disc that feels too aggressive, this style is aimed at giving a steadier and more manageable work pace.
What To Know Before You Buy
This product is described as a flap disc set for angle grinders, so it is not a general purpose disc for every sanding job. The 120 grit finish is a fine medium grit, so it is better suited to controlled work than heavy coarse removal.
- Pros: controlled use, fine medium finish, sold as a 3 piece set
- Cons: not a coarse disc, and it is intended for angle grinder use
Real World Use
In day to day use, this Faithfull flap disc set is for steady sanding and grinding on steel, wood and alloys where a 115mm disc and 120 grit finish are wanted. It is a straightforward option for users who want more control and a smoother result from an angle grinder.
Quick Questions
What is this flap disc set for?
It is used with angle grinders for sanding and grinding tasks that call for controlled material removal.
What grit is it?
It is 120 grit, which is described as a fine medium finish.
What comes in the pack?
The source description says it is a 3 piece set.
What materials is it suitable for?
It is described as suitable for steel, wood and alloys.
Is it for coarse grinding?
No, the source positions it as a finer, more controlled option rather than a coarse disc.
Voice Search Answers
It is a Faithfull 115mm flap disc set for angle grinders, used for sanding and grinding with a controlled finish.
This set is 120 grit, so it is better for smoother work than heavy coarse removal.
The pack includes 3 flap discs and is described as suitable for steel, wood and alloys.
Key Details
| Detail | What it means in use |
|---|---|
| Brand | Faithfull |
| Model | FAIFD11512A3 |
| Disc diameter | 115mm for angle grinder use |
| Grit | 120 grit for a fine medium finish |
| Quantity | 3 piece set |
| Material | Aluminium oxide |
| Suitable for | Sanding steel, wood and alloys |
Final Buying View
If you want a controlled flap disc set for angle grinder work, this Faithfull option gives you a 115mm, 120 grit, 3 piece format that suits finer sanding and grinding tasks. It is worth considering if you want a steadier finish rather than aggressive removal.






