Abrasive Flap Disc GEKO G00311 115 mm P100, for metal grinding and finishing

Abrasive flap disc GEKO G00311 115 mm P100 is a 115 mm diameter flap disc designed for metal grinding, deburring and surface finishing. The disc uses layered abrasive flaps arranged radially to provide progressive material removal and consistent contact with the workpiece. Intended for use with standard angle grinders, this P100 grit disc balances stock removal with surface refinement for steel and other metals in fabrication, repair and preparation tasks.

Advantages

The flap construction ensures even wear and a uniform finish over the life of the disc, reducing the need for frequent disc changes. P100 grit offers moderate cutting speed with improved surface quality compared to coarser abrasives. The 115 mm diameter provides good access in confined areas while maintaining effective grinding power when fitted to common angle grinders. Durable backing and bonded abrasive layers contribute to extended service life under typical metalworking conditions.

Suitable for

• Removing rust and scale from steel surfaces
• Deburring welded joints and cut edges
• Smoothing and finishing metal surfaces before painting or coating
• Shaping and light stock removal on stainless steel and ferrous metals

Key specifications

• Diameter: 115 mm
• Grit size: P100 (medium-fine)
• Type: Flap disc with overlapping abrasive flaps
• Intended materials: Steel and other metals
• Drive: For use with standard angle grinders

How to use

Install the flap disc on a compatible angle grinder following the grinder manufacturer’s mounting instructions and safety guidelines. Run the grinder at the appropriate speed specified for 115 mm discs and hold a steady, moderate pressure while moving the disc across the workpiece to avoid gouging. Work at an angle suitable for the task — typically 15–30 degrees for finishing and a slightly steeper angle for faster material removal. Allow the abrasive flaps to wear evenly across the surface for consistent results.

Usage recommendations

Wear appropriate personal protective equipment including safety glasses, gloves, hearing protection and dust mask. Avoid excessive side pressure and overheating of the workpiece; use intermittent contact and let the disc cool if it becomes hot. Inspect the disc before each use for damage or excessive wear and replace when performance degrades or safety is compromised.