Abrasive fiber disc KLINGSPOR CS 561 180 mm, grit 120, pack of 25 (MPN 11066)

KLINGSPOR CS 561 fiber abrasive discs, 180 mm diameter with P120 grit, are designed for controlled material removal on metal and steel surfaces. Supplied as a pack of 25, these discs feature a durable fiber backing that maintains stability during grinding, deburring and edge blending operations on angle grinders and disc sanders. The medium-fine P120 grit balances cutting speed with surface finish, making these discs suitable for a range of finishing tasks in workshop and light industrial environments.

Advantages

The fiber backing provides consistent flatness and resistance to tearing under moderate pressure, extending disc life compared with non-reinforced abrasives. P120 abrasive grain delivers steady cutting performance with predictable surface results, while the 180 mm diameter covers a broad working area for efficient material removal. The discs are produced to meet KLINGSPOR quality standards, offering reliable performance for repeated use in metalworking applications.

Suitable for

• Grinding and surface preparation of steel and other ferrous metals
• Deburring welded joints and machined edges
• Edge blending and smoothing of metal components
• Use on angle grinders and bench disc sanders with 180 mm discs

Key specifications

• Diameter: 180 mm
• Abrasive grit: P120 (medium-fine)
• Backing: fiber (reinforced for stability)
• Pack quantity: 25 discs
• Typical applications: metal grinding, deburring, edge blending

How to use

Select the 180 mm disc with P120 grit for tasks requiring moderate material removal and a smoother finish than coarse grits. Mount the disc securely on a compatible angle grinder or disc sander that accepts 180 mm fiber-backed abrasives. Operate the tool at the manufacturer’s recommended speed, apply uniform pressure, and move the disc steadily across the workpiece to avoid gouging or overheating. Replace discs when the abrasive surface is worn or the backing is compromised.

Usage recommendations

For safety and best results, wear appropriate personal protective equipment including eye protection, hearing protection and gloves. Use steady, moderate pressure and allow the abrasive to do the cutting; excessive force shortens disc life and increases heat buildup. Keep workpiece and disc clean of heavy debris; if clogging occurs, consider using a disc with a more open structure or cleaning the surface between passes.