Flap Mounted Disc KLINGSPOR KM613 40×10×6 mm, grit 80 — KLINGSPOR

The KLINGSPOR KM613 flap mounted disc 40×10×6 mm with grit 80 is a compact abrasive accessory intended for rotary tools. It combines multiple overlapping abrasive flaps mounted on a central hub to deliver uniform stock removal and a consistent surface finish. The small diameter and narrow width make this flap disc suitable for detail grinding, shaping, deburring and surface blending on metal, wood and plastic components where access is limited or fine control is required.

Advantages

This flap mounted disc offers stable cutting performance and predictable wear thanks to its layered flap construction. The abrasive grit 80 balances material removal rate and surface refinement, allowing efficient light material removal without excessively aggressive cutting. Its compact 40 mm diameter and 10 mm working width provide good conformability to contours and edges while the 6 mm bore fits common rotary tool collets for secure mounting.

Suitable for

• Detail grinding and shaping of small metal parts
• Deburring edges and removing flash on molded plastic components
• Surface finishing and blending on wood and composite materials
• Restoration work and precision polishing in tight spaces

Key specifications

• Disc diameter: 40 mm
• Working width: 10 mm
• Bore diameter: 6 mm
• Abrasive grit: 80
• Mount type: flap-mounted on central hub for rotary tools

How to use

Mount the flap disc on a compatible rotary tool or die grinder with a 6 mm collet, ensuring the tool is unplugged or the battery removed during installation. Start at a low speed to verify secure seating and runout, then increase speed to the tool’s recommended operating range for this type of abrasive. Apply light, even pressure and move the disc across the workpiece to avoid gouging; allow the abrasive to do the cutting. For temperature-sensitive plastics or fine finishes on wood, use intermittent contact and cooling pauses to prevent heat buildup.

Usage recommendations

Wear appropriate personal protective equipment including eye protection, gloves and respiratory protection when working with metal or dusty materials. Select grit 80 for a balance of material removal and surface finish; switch to coarser or finer grits depending on whether faster stock removal or smoother surface is required. Inspect the disc before use and replace if flaps are excessively worn or damaged.