100mm 120 Grit Zirconia Alumina Flap Disc for Fine Finishing
The JIADING 100mm 120 grit zirconia alumina flap disc provides fine finishing action with soft, low-vibration operation. It is the perfect final step after coarse grinding, removing scratches, stripping thin coatings and preparing surfaces for painting or clear coating.
Key Features
- 120 grit fine grade delivers smooth scratch-free surface finish
- Soft conforming flaps follow contours and curved surfaces
- Low vibration design reduces operator fatigue on long finishing runs
- Effectively strips paint, varnish and thin rust layers
- Zirconia grain outlasts aluminum oxide in fine finishing duties
- Type 27 shape with 16mm arbor for universal grinder fit
Technical Specifications
| Diameter | 100mm (4 Inch) |
| Arbor Hole | 16mm |
| Grit | 120 |
| Abrasive Material | Zirconia Alumina |
| Backing | Fiberglass |
| Max Speed | 12500 RPM |
| Disc Type | Type 27 (Depressed Center) |
| Action | Fine / Soft |
Applications
Paint and varnish stripping, blending scratches from coarse grits, finishing bodywork and panels, preparing surfaces for coating, and light deburring on edges and corners.
Why Choose JIADING
Each 120 grit disc is dynamically balanced at our plant, ensuring smooth running at full speed and a consistent finish across the whole disc surface.
FAQ
What grit progression do you recommend?
For a mirror finish: 60 grit for blending, then 120 grit, finishing with 220 grit or a non-woven pad.
Does this disc work on wood?
Yes, 120 grit is excellent for wood finishing and paint removal on timber surfaces.
Can I get it in hook and loop version?
Yes, we offer hook-and-loop backing versions of the same grit. Ask us for the velcro flap disc series.