Abrasive Fibre Disc KLINGSPOR 180 mm, grit P100, pack 25 — KLINGSPOR CS561

Abrasive fibre disc KLINGSPOR CS561, 180 mm diameter with P100 grit provides consistent material removal and reliable surface preparation. Supplied as a pack of 25, these fibre discs are designed for use with compatible backing pads and angle grinders to perform general-purpose sanding tasks on metal, wood and composite materials. The CS561 combines a balanced cut rate and service life suitable for blending, deburring and intermediate finishing operations.

Advantages

The abrasive construction delivers uniform abrasive distribution for steady performance across the disc surface. A medium-fine P100 grit offers a compromise between stock removal and surface refinement, reducing the need for frequent disc changes. The 180 mm diameter gives a large working area for faster coverage while maintaining control during grinding. Supplied in a pack of 25, the discs reduce downtime for tool reloading and provide consistent results from one disc to another.

Suitable for

• Roughing and intermediate sanding of metal surfaces
• Deburring and edge blending on welded joints and fabricated parts
• Surface preparation of wood prior to finishing or painting
• Sanding and finishing of composite and fiberglass panels
• General-purpose grinding with angle grinders and compatible backing pads

Key specifications

• Diameter: 180 mm
• Abrasive grit: P100 (medium-fine)
• Form: fibre disc designed for use with backing pad
• Pack quantity: 25 pieces
• Typical applications: material removal, blending, deburring, intermediate finishing

How to use

Mount the fibre disc securely on a compatible backing pad that matches the 180 mm diameter and the attachment system of your angle grinder. Operate the grinder at the manufacturer's recommended speed range for the disc and the workpiece material. Apply steady, even pressure and keep the disc moving across the surface to avoid gouging or overheating. Replace the disc when performance diminishes or when the abrasive surface is worn to the point that effective sanding is no longer achieved.

Usage recommendations

For best results, select a backing pad that provides firm support without excessive flexibility, and maintain appropriate RPM for the material being worked. Use P100 grit for tasks requiring a balance between removal rate and surface finish; follow up with finer grits if a smoother finish is required. Wear appropriate personal protective equipment such as eye protection, gloves and respiratory protection when working with dust-producing materials.