Klingspor 125mm Velcro Backing Sanding Disc Pad PS 21 FK 5″ 120 Grit – No Dust Holes – 50 Each

Description

Boost your surface treatment efficiency with Klingspor’s premium PS 21 FK sanding discs. Engineered for both professionals and hobbyists, these 125mm (5″) hook-and-loop discs deliver aggressive performance and long service life, making them ideal for wood and metal applications. The self-fastening velcro backing ensures quick tool changes, reducing downtime and maximizing productivity. Trusted by industry experts, these German-made discs offer superior dependability even under high pressure and temperatures.

Core Selling Points

• Self-sharpening zirconia alumina for aggressive cutting action
• 12,200 RPM rating for high-speed applications
• Quick-change velcro backing system
• Durable E-paper backing with synthetic resin bonding
• Optimal for both rough and finish grinding of stainless steel

Product Specifications

Applications

Perfect for apparatus and container manufacturing, stainless steel processing industry, and general metalworking. Ideal for both rough grinding and finish grinding tasks on wood and metal surfaces.

Performance Benefits

• High removal rate for efficient material processing
• Long service life reduces replacement frequency
• Proven safety standards for secure operation
• Maintains performance at high process temperatures
• Consistent results across stainless steel applications

Quality Assurance

Manufactured in Germany to strict quality standards, Klingspor abrasive discs undergo rigorous testing to ensure reliable performance. The synthetic resin bonding ensures the velour fabric stays securely attached to the backing pad, even under high contact pressure.

Competitive Advantage

Unlike standard sanding discs, Klingspor’s PS 21 FK combines self-sharpening zirconia alumina with a durable backing system, delivering both aggressive cutting action and extended service life. The quick-change velcro design minimizes downtime, providing a clear productivity advantage for professional users.

FAQ

Q: What materials work best with these discs?
A: Optimal performance on wood, metal, and stainless steel.

Q: Are these discs compatible with standard 5″ sanders?
A: Yes, designed for standard 125mm (5″) velcro backing pads.

Q: Can these be used for wet sanding?
A: No, these are dry sanding discs.

Q: What is the shelf life of these sanding discs?
A: 2 years when stored in dry conditions away from direct sunlight.

Ready to enhance your sanding efficiency? Contact us today for bulk pricing and technical support!