Abrasive flap mounted wheel KLINGSPOR KM 613 25×15×6 mm grit 40 (MPN 253817)

KLINGSPOR KM 613 flap mounted wheel, size 25×15×6 mm with grit 40, is a compact mounted-point abrasive designed for use with die grinders and rotary tools. The small-diameter flap wheel combines abrasive flaps arranged around a central hub to deliver consistent material removal and surface finishing on metals and other hard substrates. It is intended for tasks that require access to tight spaces and small areas where a larger abrasive tool cannot reach.

Advantages

The flap mounted wheel offers uniform wear and stable cutting action due to its layered abrasive flaps, providing predictable stock removal and a controlled surface texture. Its compact dimensions and sturdy mounting ensure good balance at high speeds, reducing vibration and allowing precise handling during deburring, edge blending and fine grinding. Grit 40 delivers an effective compromise between aggressive material removal and surface refinement.

Suitable for

• Deburring and edge blending of metal components
• Rust and paint removal in confined areas
• Surface preparation for welding and coating in small zones
• Shaping and smoothing of castings, weld beads and small parts

Key specifications

• Wheel type: flap mounted wheel (mounted point)
• Material compatibility: steel, stainless steel, non-ferrous metals, and other hard materials
• Grit size: 40 (coarse)
• Dimensions: 25 mm diameter × 15 mm flap length × 6 mm shank/mounting thickness
• Intended drive: die grinders and rotary tools with compatible arbor or collet

How to use

Install the flap mounted wheel into the tool collet or compatible arbor following the tool manufacturer's instructions and ensure the wheel is securely seated. Run the grinder at the recommended speed range for small mounted points, keeping steady, light pressure and moving the tool across the workpiece to avoid overheating and excessive material removal. Frequently inspect the wheel for wear and replace when flaps are worn or compromised. Use appropriate PPE including eye protection, gloves, and hearing protection while operating power tools.

Usage recommendations

For best results, start with a light touch to establish the correct feed and contact angle, then increase pressure only as needed. Use grit 40 flap wheels for initial stock removal and follow up with finer abrasive grades if a smoother finish is required. Ensure proper tool speed and secure workpiece clamping for safe, consistent performance.