Klingspor PS 21 FK 125mm 80 Grit Sanding Disc 50pk
$56.80
Product Parameters
| Size | 125mm (5″) diameter |
| Grit | 80 |
| Quantity | 50 Each |
| Backing | Velcro (Hook and Loop) |
| Max RPM | 12,200 |
Description
German-made Klingspor PS 21 FK sanding discs with self-sharpening zirconia alumina for aggressive performance. Ideal for stainless steel processing, apparatus manufacturing, wood and metal surfaces. Quick tool change via velcro backing ensures efficient workflow. High removal rate and long service life for professional use.
Klingspor 125mm Velcro Backing Sanding Disc Pad PS 21 FK 5″ 80 Grit – No Dust Holes – 50 Each
Product Description
Boost your surface treatment efficiency with Klingspor’s PS 21 FK sanding discs. Designed for both professionals and hobbyists, these 125mm (5″) 80-grit discs feature a self-fastening velcro backing for instant tool changes, reducing downtime and maximizing productivity. Crafted with premium zirconia alumina abrasive, they deliver aggressive cutting action and long service life, making them ideal for rough and finish grinding on stainless steel, wood, and metal surfaces.
Core Specifications
| Quantity | 50 Each |
| Grit | 80 |
| Diameter | 125mm (5″) |
| Backing | Velcro (Hook and Loop) |
| Abrasive Material | Zirconia Alumina |
| Max RPM | 12,200 |
| Dust Holes | No |
| Applications | Stainless Steel, Wood, Metal |
| Origin | Made in Germany |
| Key Feature | Self-sharpening for high removal rate |
Applications
Perfect for apparatus and container manufacturing, stainless steel processing, and general metalworking. Ideal for both rough grinding and finish sanding tasks, ensuring consistent results on wood and metal surfaces.
Core Performance
- High removal rate for efficient material processing
- Self-sharpening zirconia alumina maintains cutting performance
- Durable velour fabric backing resists high contact pressure and temperatures
- Quick velcro attachment for tool-free changes
Quality Assurance
Engineered in Germany with strict quality controls, these discs feature a synthetic resin-bonded E-paper backing and velour fabric for reliable adhesion. Trusted by professionals for safe, consistent performance even in demanding industrial environments.
Differentiation
Unlike standard sanding discs, Klingspor’s PS 21 FK combines aggressive cutting power with long life, thanks to its optimized zirconia alumina formula. The no-dust-hole design suits applications where dust extraction isn’t required, while the velcro backing ensures fast, secure tool changes.
FAQ
Q: What materials can these discs sand?
A: Ideal for stainless steel, wood, and metal surfaces.
Q: Are these suitable for high-speed sanders?
A: Yes, rated for up to 12,200 RPM.
Q: How many discs are included?
A: 50 discs per pack.
Contact Us
Ready to enhance your sanding efficiency? Send us an inquiry today for bulk pricing or technical support.
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