





⚡ Elevate your sanding game with Mercer’s powerhouse backing pad!
The Mercer Industries 325045 Standard Backing Pad is a robust, polypropylene support pad designed for 4-1/2" fibre discs. Engineered to handle up to 13,300 RPM, it ensures optimal disc flexibility and performance on angle grinders and other sanding tools. Backed by a trusted family-owned brand, this pad guarantees durability and precision for professional-grade sanding tasks.







| ASIN | B003PFLT3O |
| ASIN | B003PFLT3O |
| Batteries Required? | No |
| Customer Reviews | 4.4 4.4 out of 5 stars (405) |
| Customer reviews | 4.4 4.4 out of 5 stars (405) |
| Date First Available | 15 June 2019 |
| Date First Available | 15 June 2019 |
| Grit Description | Medium |
| Grit Rating | 100 |
| Included components | 4-1/2" X 5/8" - 11 Standard Backing Pad for Fibre Discs |
| Item Package Quantity | 1 |
| Item Weight | 82 g |
| Item model number | 325045 |
| Item model number | 325045 |
| Manufacturer | Mercer Industries |
| Manufacturer | Mercer Industries |
| Material | Polypropylene |
| Measurement System | Metric |
| Part number | 325045 |
| Product Dimensions | 11.43 x 11.43 x 3.81 cm; 82 g |
| Product Dimensions | 11.43 x 11.43 x 3.81 cm; 82 g |
| Size | 4-1/2" X 5/8" - 11 |
| Style | Standard |
A**R
It’s sturdy and works as it should.
J**R
This backing pad fits my angle grinder perfectly and does a great job. I am completely satisfied and recommend it.
T**5
First one was imbalanced and returned Replacement was ok
J**N
Sucker works great.Just don't get your hand in the way
R**N
This item fit my 4.5" grinder great and works great. It didn't come with a tightening tool so I had to make one. Needs to come with this tool.
Trustpilot
1 month ago
3 weeks ago