Description
Description
Centrum PRO 2.0 Pad Holder 4" — Aluminum Polishing Pad Holder for Angle Grinder
The Centrum PRO 2.0 is a rigid aluminum backer that mounts polishing pads on an M14 angle grinder. A raised centering pin seats the pad dead-center so it will not shift while polishing, and the pin unscrews when you run pads with a smaller center hole.
| Property | Detail |
|---|---|
| Brand | Tenax (Mechanic) |
| Type | Rigid pad holder / backer |
| Material | Aluminum |
| Diameter | 4" (100 mm) |
| Mount / Thread | M14 |
| Centering pin diameter | 0.58" (14.7 mm) |
| Centering pin height | 0.10" (2.5 mm) |
| Max speed | 3,500 rpm |
- Raised centering pin holds the pad perfectly centered — no shifting during polishing
- Centering pin unscrews for pads with a smaller center hole
- Accepts polishing pads and discs from many manufacturers
- Durable aluminum body
Mounting dry or wet polishing pads on an M14 angle grinder for edge and surface polishing of granite, quartz, marble and porcelain.
Wear appropriate PPE. Follow manufacturer instructions and safety regulations.




