3M Silicon Carbide Abrasive Disc Sanding, 100 mm, Extra Coarse Grade
- RS Stock No.:
- 187-8642
- Mfr. Part No.:
- 51924
- Brand:
- 3M
Subtotal (1 box of 10 units)*
£137.20
(exc. VAT)
£164.64
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 1 unit(s) shipping from 20 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Box(es) | Per Box | Per unit* |
|---|---|---|
| 1 + | £137.20 | £13.72 |
*price indicative
- RS Stock No.:
- 187-8642
- Mfr. Part No.:
- 51924
- Brand:
- 3M
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | 3M | |
| Product Type | Abrasive Disc | |
| Disc Diameter | 100mm | |
| Sub Type | Sanding | |
| Backing Material | Fibre | |
| Abrasive Material | Silicon Carbide | |
| Grade | Extra Coarse | |
| Standards/Approvals | No | |
| Select all | ||
|---|---|---|
Brand 3M | ||
Product Type Abrasive Disc | ||
Disc Diameter 100mm | ||
Sub Type Sanding | ||
Backing Material Fibre | ||
Abrasive Material Silicon Carbide | ||
Grade Extra Coarse | ||
Standards/Approvals No | ||
- COO (Country of Origin):
- US
3M Silicon Carbide Extra-Coarse Abrasive Disc, 100mm Diameter, 13mm Bore - 51924
Looking to clean your base metals more efficiently with low risk of damage? Choose this sanding disc from 3M. It's made from durable silicon carbide, which is wear-resistant to let you easily strip metal surfaces of mill scale, paint and rust. The abrasive surface maintains its sharpness by gradually fracturing during use to produce new cutting points. High-strength fibres mean the disc provides consistent stripping performance without loading, to preserve the base shape of your substrate.
• Open nylon web disc design produces uniform results even on hard-to-reach areas of your workpiece
• Diameter of 100mm means a large contact area for faster surface coverage
• High speed rating of 8,000RPM (revolutions per minute) for efficient performance without the need for extra pressure, reducing operator fatigue
• Low-spark design minimises risks of ignition during operation, for improved safety
• Comes in packs of 10 for easy storage and replacement
Applications
• Metalworking
• Painting and decorating
• Automotive workshops
Scotch-Brite™ Clean and Strip XT Pro and XT Pro Extra Cut consistently demonstrates higher conformability.
Can I use this disc for wet applications?
Large contact area for fast removal rates
Conforms to contoured or hard-to-reach spaces
Delivers uniform, consistent finish
Gentle on parts
Yes. The disc is made from silicon carbide, which withstands humidity and can be used in wet as well as dry applications.
Related links
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