Flap grinding wheel Glob model GLOB-SLK-P040-12520-M14 125 x 20 mm M14 P040

Flap grinding wheel Glob model GLOB-SLK-P040-12520-M14 125 x 20 mm M14 P040 is an abrasive accessory for angle grinders designed for aggressive material removal and shaping of metal and other workpieces. With a 125 mm diameter, 20 mm bore depth and M14 mounting thread, this flap wheel uses P040 grit for medium-coarse cutting action suitable for deburring, weld seam blending, edge rounding and coarse finishing operations. The construction of overlapping abrasive flaps provides consistent contact with the work surface and predictable stock removal when used at recommended speeds.

Advantages

The flap grinding wheel delivers fast stock removal combined with a more controlled finish than a solid grinding disc. Its layered flap design wears progressively to expose fresh abrasive, ensuring steady cutting performance and longer service life compared with single-layer abrasives. The M14 threaded arbor guarantees secure attachment to standard angle grinders, while the P040 grit offers a balance between aggressive material removal and surface preparation for subsequent finer grinding or painting.

Suitable for

• Deburring metal edges after cutting or machining
• Blending and cleaning weld seams on steel and stainless steel
• Rounding sharp edges and chamfers
• Coarse surface preparation before finer sanding or coating

Key specifications

• Diameter: 125 mm
• Bore/face width: 20 mm
• Mounting thread: M14
• Abrasive grit: P040 (medium-coarse)
• Construction: overlapping abrasive flaps
• Intended tool: angle grinder

How to use

Mount the flap grinding wheel onto an angle grinder with an M14 arbor according to the grinder manufacturer's instructions, ensuring the wheel is secured and centered. Operate the grinder at the recommended speed range for a 125 mm accessory, apply moderate pressure and move the wheel evenly across the workpiece to avoid gouging. Allow the abrasive flaps to wear naturally and do not force the wheel; maintain steady motion for an even finish. Always inspect the wheel before use for damage or excessive wear and replace when flaps are worn beyond effective cutting.

Usage recommendations

Use appropriate personal protective equipment — safety glasses, face shield, gloves and hearing protection. Select P040 grit for tasks requiring aggressive material removal; follow with finer grits or finishing tools as needed for surface quality. Avoid side-loading beyond the wheel's intended use and keep speeds within the tool and accessory limits to ensure safe operation.