Sanding disc KWB CUT-FIX for metal, diameter 11.5 cm

Sanding disc KWB CUT-FIX for metal, diameter 11.5 cm is an abrasive flap disc designed for surface preparation, deburring and smoothing of metal parts. The disc uses zirconium-coated abrasive on many overlapping leaves to provide consistent material removal and a balanced finish. It fits standard angle grinders and sanding attachments that accept 115 mm discs and is suitable for work that requires removal of rust, scale and paint as well as shaping and finishing metal components.

Advantages

The zirconium abrasive provides efficient cutting performance and a longer life compared with standard aluminum oxide abrasives. The large number of leaves ensures even wear distribution and a stable grinding action, reducing chatter and hotspots on the workpiece. The construction is intended for professional, long-term use and is compatible with angle grinders running at a peripheral disc speed up to 80 m/s. Overall, the disc combines durability, consistent stock removal and reliable finishing characteristics for metalworking tasks.

Suitable for

• Removing rust, scale and old paint from steel and ferrous metals
• Deburring and smoothing welds, seams and cut edges
• Shaping and finishing metal components before painting or assembly
• General surface preparation on steel, stainless steel and similar alloys

Key specifications

• Diameter: 115 mm (11.5 cm)
• Abrasive type: zirconium-coated abrasive
• Design: flap disc with multiple overlapping leaves
• Intended use: metalworking — grinding, deburring, surface preparation
• Compatible tool: standard angle grinders that accept 115 mm discs
• Maximum peripheral speed: up to 80 m/s
• Typical applications: rust and paint removal, weld blending, edge finishing

How to use

Mount the disc securely on an angle grinder or sanding attachment rated for 115 mm discs and ensure the tool is switched off before installation. Wear appropriate personal protective equipment including eye protection, gloves and respiratory protection. Start the grinder and allow it to reach operating speed before contacting the workpiece. Apply steady, even pressure and move the disc across the surface to remove material; avoid excessive force that could clog the abrasive or overheat the workpiece. Periodically inspect the disc for wear or damage and replace it when the abrasive is worn down or the backing is compromised.

Usage recommendations

For best results on steel and stainless steel, use a moderate grinding angle and maintain consistent movement to avoid creating ridges. Use progressively finer grit flap discs if a smoother finish is required before painting or coating. Always follow the angle grinder manufacturer's safety instructions and the maximum peripheral speed indicated for the disc.