Klingspor PS 21 FK 125mm 40 Grit Velcro Sanding Disc 50pk
$73.00
Product Parameters
| Quantity | 50 Each |
| Grit | 40 |
| Diameter | 125mm (5″) |
| Speed | 12,200 RPM |
| Features | No Dust Holes, Velcro Backing |
Description
German-made Klingspor PS 21 FK sanding discs with self-sharpening zirconia alumina for aggressive performance. Ideal for rough/finish grinding of stainless steel, wood & metal. Quick velcro tool change ensures efficiency. High removal rate and long service life for professionals in apparatus manufacturing and stainless steel processing.
Klingspor 125mm Velcro Backing Sanding Disc Pad PS 21 FK 5″ 40 Grit – No Dust Holes – 50 Each
Boost your surface treatment efficiency with Klingspor’s premium sanding discs! Engineered for both professionals and hobbyists, these 125mm (5″) velcro-backed discs deliver aggressive performance and quick tool changes. Perfect for wood and metal applications, they ensure high removal rates and long service life¡ªideal for demanding tasks in stainless steel processing and manufacturing.
Core Specifications
| Description | Details |
|---|---|
| Quantity | 50 Each |
| Grit Size | 40 Grit |
| Diameter | 125mm (5″) |
| Backing Type | Velcro (Hook and Loop) |
| Dust Holes | No |
| Max RPM | 12,200 |
| Abrasive Material | Zirconia Alumina |
| Base Material | E-paper with synthetic resin bonding |
| Origin | Made in Germany |
| Key Application | Stainless steel rough/finish grinding |
Core Advantages
- Self-Sharpening Zirconia Alumina: Aggressive cutting action for fast material removal
- Quick Tool Change: Velcro backing enables 10-second disc replacement, reducing downtime
- High Temperature Resistance: Secure velour fabric bonding withstands extreme process heat
- Long Service Life: Superior durability for extended use on tough surfaces
- Proven Safety: Reliable performance meets professional safety standards
Applications
Ideal for apparatus manufacturing, container production, and stainless steel processing industries. Perfect for both rough grinding and finish grinding tasks on wood and metal surfaces.
Quality Assurance
Manufactured in Germany with strict quality control, Klingspor abrasive discs are trusted by professionals for consistent performance. The synthetic resin bonding ensures the velour fabric stays connected to the backing pad even under high contact pressure.
Why Choose Klingspor?
Unlike standard sanding discs, Klingspor’s PS 21 FK combines aggressive material removal with long life, thanks to self-sharpening zirconia alumina. The quick-change velcro system and high-temperature resistance make it a top choice for demanding industrial applications.
FAQ
Q: What materials can these discs sand?
A: Optimized for wood and metal, especially effective on stainless steel.
Q: Do these discs fit standard 5″ sanders?
A: Yes, compatible with all 125mm velcro-backed sanding tools.
Q: How does the velcro backing perform under heat?
A: The synthetic resin bonding ensures secure attachment even at high process temperatures.
Ready to enhance your sanding efficiency? Contact us now for bulk pricing and technical support!
Packaging & Transportation
Weldsuper Nozzles
Related products
3M 09584 125mm Fibre Disc Backing Up Pad 2 Each
Product Introduction
3M High Performance Ribbed Back-Up Pad provides firm support for abrasive fibre discs during aggressive grinding. Its ribbed design enhances stiffness, maintains disc coolness, and resists temperatures over 100¡ãC, ideal for metalworking with improved productivity.
Product Specifications
| Overall Diameter | 125mm |
| Maximum Speed | 12,000 rpm |
| Thread Size | M14 & 5/8" |
| Material | Polyamide |
| Quantity | 2 Each |
3M Scotch-Brite 7447 Hand Pad 150x230mm General Purpose 20pk
Product Introduction
Scotch-Brite? 7447 General Purpose Hand Pad offers flexibility, effective cutting, and precise control for tough cleaning and fine finishing. Made with very fine grade aluminum oxide abrasive, it's a superior alternative to steel wool, resisting shredding, rust, and splintering. Reusable, suitable for various materials, and can be used dry or with water/solvents.Specifications
| Size | 150mm x 230mm (6" x 9") |
| Abrasive | Very fine grade aluminum oxide |
| Thickness | 8mm |
| Quantity | 20 Each |
| Color | Maroon |
Aluminium Cutting Lubricant Wax Tube 500g
Product Description
Aluminium Cutting Lubricant Wax Tube, 500g, designed to lubricate saw blades on aluminium and non-ferrous metals, effectively reducing disc clogging during cutting operations.
Product Parameters
| Product Name | Aluminium Cutting Lubricant Wax Tube |
| Weight | 500g |
| Application | Lubricating saw blades on Aluminium and non-ferrous metals |
| Function | Reduce clogging of discs |
COBRA 5″x1mm INOX Cutting Disc 10 Pack 125mm
Product Introduction
COBRA 5" x 1mm INOX Steel Cutting Discs, 10-pack, engineered for rigorous commercial use with advanced ceramic grains for fast cutting and long life. Suitable for stainless steel, exotics, carbon steel; fits standard 5" grinders.
Specifications
| Size | 5" (125mm) x 1mm |
| Pack Quantity | 10 Discs |
| Internal Hole | 22.3mm |
| Max Speed | 12200 RPM |
| Material | Inox Quality Rated |
Klingspor 125mm Twist Knot Steel Wheel Brush 14mmx22.23mm
Product Parameters
| Size | 125mm x 14mm x 22.23mm |
| Material | Mild Steel |
| Type | Twist Knot Wheel Brush |
| Max RPM | 12,500 |
| Application | Deburring, Grinding, Cleaning Metal Surfaces |
Introduction
Heavy-duty Klingspor twist knot mild steel wheel brush for aggressive metal surface treatment. Removes rust, scale, paint & dirt. Fits angle grinders, drills. Ideal for weld cleaning & professional finishing in metalworking.
Klingspor FS 966 ACT 125mm 60 Grit Ceramic Sanding Disc 25pk
Product Description
Klingspor FS 966 ACT 125mm ceramic resin fibre sanding disc, ideal for stainless steel grinding. Features self-sharpening ceramic aluminium oxide for long service life and high removal rate. Made in Germany with exceptional grit adhesion.
Product Parameters
| Size | 125mm diameter, 22mm bore |
| Grit | 60 |
| Material | Ceramic Aluminium Oxide |
| Quantity | 25 Each |
| Max RPM | 12,200 |
Klingspor Inox A 60 TZ 125mm 5″ Cutting Disc 25pk
Product Description
Exceptionally thin 1mm Klingspor Kronenflex cutting-off wheel A 60 TZ Special for stainless steel, steel & non-ferrous metals. Ideal for metal sheets, pipes/profiles in fabrication, plant engineering & steel construction.
Specifications
| Size | 5" (125mm) x 1.0mm |
| Pack | 25 pieces |
| Material Compatibility | Stainless steel, carbon steel, non-ferrous metals |
| Max Speed | 12200 RPM |
| Bore Diameter | 22.23mm |
Welding Magnetic Earth Clamp 500Amp High Quality China Manufacturer
Product Introduction
Premium magnetic earth clamp designed for welding applications, ensuring strong and reliable earth connection in all positions with easy connectivity and included connection lug.Product Specifications
| Current Rating | 500Amp |
| Clamping Force | Strong |
| Connection | Easy to connect |
| Included Accessory | Free connection lug |
| Position Versatility | Holds strong earth in all positions |
