Flap wheel (shaft) GEKO 20x20x6 mm P40 abrasive, pack 50/100

Flap wheel (shaft) GEKO 20x20x6 mm P40 abrasive, pack 50/100 is a compact shaft-mounted flap wheel designed for use with rotary tools and die grinders. With a 20 mm diameter, 20 mm abrasive face length and a 6 mm shaft, this abrasive accessory uses P40 grit for medium-to-aggressive material removal. Its overlapping abrasive flaps conform to contours and edges, enabling controlled surface finishing, deburring and blending on metal and wood substrates. Supplied in bulk packs of 50 or 100, it is intended for workshop environments and repetitive tasks.

Advantages

The shaft-mounted flap wheel delivers even material removal thanks to its layered flap construction, which maintains consistent contact with the workpiece. P40 abrasive grit balances cutting speed and surface finish, making the wheel suitable for initial finish stages and stock removal. The small 6 mm shaft diameter fits standard rotary tool collets and die grinder chucks, allowing straightforward mounting and quick changeover. Bulk packaging reduces handling time for high-volume applications.

Suitable for

• Smoothing weld seams and removing burrs from metal parts
• Shaping and deburring wooden components and edges
• Blending transitions and rounding edges on irregular surfaces
• Surface preparation before painting, coating or further machining

Key specifications

• Wheel diameter: 20 mm
• Abrasive face length: 20 mm
• Shaft diameter: 6 mm
• Abrasive grit: P40 (medium/coarse)
• Design: flap wheel with layered abrasive flaps
• Compatibility: rotary tools and die grinders with 6 mm collets/chucks
• Packaging options: pack of 50 or pack of 100 pieces

How to use

Install the flap wheel into the rotary tool or die grinder spindle and secure it in a 6 mm collet or appropriate chuck. Start the tool at low speed to check balance and tool clearance, then increase to the recommended operating speed for the specific tool and material. Apply light, consistent pressure and move the wheel across the workpiece to remove burrs, blend edges or prepare surfaces. Allow the abrasive flaps to flex and conform to contours rather than forcing aggressive pressure, which can shorten service life and cause uneven wear.

Usage recommendations

Wear appropriate personal protective equipment including eye protection, gloves and respiratory protection when working with abrasive wheels. Match the tool speed and feed rate to the material being worked on and replace wheels that show excessive wear, damage or imbalance. Store packs in a dry environment to preserve abrasive integrity.