Flap sanding disc GEKO 125 mm P120, abrasive flap wheel for angle grinder, pack quantity 10/200

Flap sanding disc GEKO 125 mm P120 is an abrasive flap wheel designed for use with angle grinders to perform surface finishing and controlled material removal. With a 125 mm diameter and P120 grit, this flap disc offers medium-fine abrasive action suitable for tasks such as deburring, rust and paint removal, shaping and surface blending on metal, wood and composite materials. The product is supplied in pack quantities of 10 or 200, making it suitable for both workshop and production environments.

Advantages

The layered abrasive flaps provide consistent contact with the workpiece, ensuring even stock removal and improved surface uniformity compared with single-sheet discs. The P120 grit achieves a balance between cutting rate and surface finish, reducing the need for subsequent finer sanding in many applications. The 125 mm diameter is compatible with common angle grinders, enabling versatile access to flat and curved surfaces while maintaining operator control.

Suitable for

• Deburring edges and welds on metal components
• Removing rust, scale and old paint layers
• Shaping and blending weld seams and profiles
• Sanding and finishing wood and composite surfaces
• General surface preparation before painting or coating

Key specifications

• Disc diameter: 125 mm
• Abrasive grit: P120 (medium-fine)
• Disc type: flap sanding disc / abrasive flap wheel
• Compatible tool: angle grinder
• Pack sizes available: 10 or 200 pieces

How to use

Mount the flap sanding disc securely on a properly rated angle grinder following the tool manufacturer's instructions and safety guards. Operate the grinder at the recommended speed range and apply light, even pressure to avoid excessive heat buildup and premature flap wear. Move the disc across the surface with steady, overlapping passes for uniform material removal and to prevent gouging. Replace the disc when abrasive performance diminishes or when flaps become worn or damaged.

Usage recommendations

Use appropriate personal protective equipment including safety glasses, hearing protection and dust mask or respirator. For metalworking, consider using coolant or intermittent passes to limit heat. Choose P120 for medium-fine finishing; switch to coarser or finer grits depending on the required removal rate and final surface texture. Store packs in a dry area away from direct moisture to preserve abrasive integrity.