Klingspor PS 21 FK 6″ 120 Grit Sanding Disc 50pk
$56.45
Product Description
Klingspor 150mm Velcro Backing Sanding Discs, 120 Grit, ideal for wood and metal surface treatment. Features self-fastening velcro for quick tool change, high removal rate, and long service life. Made in Germany, suitable for professional use.
Product Specifications
| Quantity | 50 Each |
| Diameter | 150mm (6″) |
| Grit | 120 |
| Backing Type | Velcro (Hook and Loop) |
| Max RPM | 10,200 |
Klingspor 150mm Velcro Backing Sanding Disc Pad PS 21 FK 6″ 120 Grit – 50 Pack
Experience unmatched efficiency in surface treatment with Klingspor’s premium sanding discs. Engineered for professionals demanding consistent performance, these 120-grit zirconia alumina discs deliver aggressive material removal while maintaining long service life¡ªperfect for wood and metal applications.
Core Specifications
| Quantity | 50 discs per pack |
| Grit Size | 120 (medium-coarse) |
| Diameter | 150mm (6″) |
| Backing Type | Velcro (hook and loop) |
| Abrasive Material | Self-sharpening zirconia alumina |
| Backing Pad | E-paper with synthetic resin bonding |
| Dust Holes | None |
| Max RPM | 10,200 |
| Origin | Made in Germany |
| Applications | Stainless steel, wood, metal processing |
Key Benefits
- Time-Saving Velcro System – Instant tool changes reduce downtime by 50% compared to traditional discs
- High Removal Rate – Self-sharpening zirconia alumina maintains cutting efficiency on tough materials
- Durable Construction – Synthetic resin bonding ensures velour fabric stays attached under high pressure
- German Engineering – Precision-manufactured for consistent performance in industrial environments
Applications
Ideal for apparatus manufacturing, container production, and stainless steel processing. Perfect for both rough grinding and finish sanding on metal surfaces and woodworking projects.
Performance Highlights
Designed to withstand high process temperatures and maintain stability during extended use. The optimized abrasive recipe delivers exceptional results on stainless steel while reducing material waste.
Quality Assurance
Backed by Klingspor’s decades of abrasive expertise, each disc undergoes rigorous testing to ensure compliance with industry safety standards and performance benchmarks.
Why Choose Klingspor?
Unlike generic sanding discs, our PS 21 FK combines European manufacturing quality with innovative zirconia alumina technology, offering 30% longer service life and more consistent finishes.
FAQ
Q: Can these discs be used with orbital sanders?
A: Yes, compatible with all 6″ hook-and-loop backing pads operating below 10,200 RPM.
Q: Are they suitable for wet sanding?
A: Designed for dry applications only.
Q: What materials work best with 120 grit?
A: Ideal for medium stock removal on stainless steel, hardwood, and metal alloys.
Ready to upgrade your sanding efficiency? Contact our technical team for bulk pricing and application support.
Packaging & Transportation
weldercutting Nozzles
Related products
3M 09584 125mm Fibre Disc Backing Up Pad 2 Each
Product Introduction
3M High Performance Ribbed Back-Up Pad for aggressive grinding/finishing, offering firm support with ribbed design for stiffness and cooling. Compatible with 3M Cubitron II discs, improving disc life and cut rate. Resistant to over 100¡ãC, with metric/imperial threads.
Specifications
| Quantity | 2 Each |
| Overall Diameter | 125mm |
| Max Speed | 12,000 rpm |
| Thread Size | M14 & 5/8" |
| Material | Polyamide |
3M 98647 5″ 36 Grit Cubitron 3 Grinding Disc 10pk
Product Parameters
| Grit | 36 |
| Dimensions | 125mm x 7mm (5" x 7mm) |
| Center Hole | 22.23mm |
| Max Speed | 80 m/s |
| Quantity | 10 Each |
Introduction
3M Cubitron 3 Depressed Center Grinding Disc, Type 27, features triangular grain for fast, cool cutting. Ideal for weld removal, grinding, blending on stainless steel, mild steel, aerospace alloys. Quick change attachment for tool-free replacement.
COBRA 5″/125mm Aluminium Cutting Saw Blade Disc
Product Introduction
High-quality 5" (125mm) circular saw blade by COBRA, ideal for precise aluminium cutting. Made of trade quality alloy steel with 48 ultra-hard Tungsten Carbide teeth, engineered for rigorous commercial use.
Specifications
| Diameter | 5" (125mm) |
| Teeth | 48 Tungsten Carbide |
| Material | Steel Alloy |
| Max RPM | 12000 |
| Inner Diameter | 20.5mm / 22.23mm (with spacer) |
COBRA 5″x1mm INOX Steel Cutting Disc 10 Pack 125mm
Description
Cobra 1mm Cutting Discs are Australia's leading high-quality industrial abrasive discs, engineered for rigorous commercial use. Made with advanced ceramic abrasive grains and high-performance resins, they ensure fast cutting, long life, and low odor. Ideal for stainless steel, exotics, carbon steels, and trusted by skilled professionals with a satisfaction guarantee.Specifications
| Pack Size | 10 Discs |
| Dimensions | 1mm Thick x 5" (125mm) Wide |
| Internal Hole | 22.3mm |
| Max Speed | 12200 RPM |
| Compatibility | Standard 5" Grinder |
Klingspor 125mm Steel Wheel Brush 22.23mm Twist Knot
Product Description
A heavy-duty twist knot mild steel wheel brush for aggressive deburring, grinding, cleaning, and polishing of metal surfaces. Ideal for removing rust, scale, paint, and dirt, suitable for angle grinders and drills.
Specifications
| Size | 125mm x 14mm x 22.23mm |
| Material | Mild Steel |
| Construction | Twist Knot |
| Max RPM | 12,500 |
| Applications | Metal, Wood, Plastic, Fiberglass |
Klingspor FS 966 ACT 125mm 60 Grit Sanding Disc 25pk
Product Introduction
Klingspor FS 966 ACT 125mm Ceramic Resin Fibre Sanding Disc, 60 Grit, 25 pieces. Features ceramic aluminium oxide for long service life and aggressive performance, ideal for stainless steel grinding with high removal rate and proven safety.
Product Parameters
| Size | 125mm diameter, 22mm bore |
| Grit | 60 |
| Material | Ceramic Aluminium Oxide |
| Quantity | 25 Each |
| RPM | 12,200 |
Klingspor Inox A24R Grinding Disc 125x6x22.23mm 10 Pack
Product Description
Aggressive grinding performance, long service life, and optimized grit blend for steel processing. Ideal for handheld angle grinders, ensuring efficient stock removal with minimal tool changes. Iron, sulphur, and chlorine-free.
Technical Specifications
| Diameter | 125mm |
| Thickness | 6mm |
| Bore | 22.23mm |
| Max RPM | 12,200 |
| Pack Size | 10 Each |