Abrasive Fibre Disc KLINGSPOR CS570 125 mm Ø, grit 80, pack of 25

The KLINGSPOR CS570 abrasive fibre disc 125 mm with grit 80 is designed for medium to heavy material removal and surface preparation on metal, wood and composite substrates. Supplied in a pack of 25, the disc fits 125 mm backing pads and angle grinders and is suitable for tasks such as deburring, rust removal and smoothing welds. Its fibre construction ensures consistent stock removal and a predictable wear pattern for workshop and industrial use.

Advantages

These KLINGSPOR discs deliver balanced cutting action and durability thanks to a resin-bonded fibre backing that supports the abrasive grains. The 80-grit abrasive offers effective material removal while maintaining control over the surface finish. Pack of 25 quantity reduces downtime from disc changes and is convenient for continuous production or regular maintenance work. The discs are compatible with standard 125 mm quick-change and hook-and-loop systems when used with appropriate backing pads.

Suitable for

• Deburring and edge blending on metal parts
• Removing rust and scale from steel surfaces
• Smoothing and blending weld seams
• Coarse sanding of wood and composite panels

Key specifications

• Diameter: 125 mm
• Grit: 80 (medium-coarse)
• Disc type: fibre-backed abrasive disc
• Pack quantity: 25 discs
• Suitable tool: angle grinder or sanding pad accepting 125 mm discs

How to use

Mount the disc on a compatible 125 mm backing pad and secure it according to the tool manufacturer’s instructions. Start with a low-to-medium speed to establish the correct contact pressure and maintain a steady, even motion across the workpiece. Allow the abrasive to do the cutting; avoid excessive pressure that can cause premature wear or overheating. Replace the disc when cutting performance decreases or the backing shows significant wear.

Usage recommendations

For best results, use appropriate personal protective equipment including safety glasses, hearing protection and gloves. Match disc grit to the task: 80-grit for medium to heavy stock removal and initial surface preparation, followed by finer grits if a smoother finish is required. Keep the workpiece clean and free of contaminants to extend disc life and ensure consistent performance.