Flap Disc Smart365 125 mm grit 100 for stainless steel/metal, pack of 5

Flap Disc Smart365 125 mm grit 100 for stainless steel/metal, pack of 5 is a 125 mm abrasive flap disc designed for use on angle grinders for stainless steel and general metalworking. With a medium-fine grit 100 abrasive, the disc combines cutting action with surface finishing to remove material, blend welds and deburr edges. Supplied as a pack of five, these flap discs are intended for repetitive tasks in maintenance, fabrication and metal finishing where uniform removal and consistent surface texture are required.

Advantages

The flap disc provides steady stock removal while producing a controlled surface finish, reducing the need for subsequent polishing. Its multi-layer abrasive flaps conform to workpiece contours, improving contact stability and enabling smoother transitions when blending welds or chamfering edges. The pack of five allows for multiple jobs or replacements without frequent resupply.

Suitable for

• Grinding and finishing stainless steel components
• Removing weld spatter and blending weld seams
• Deburring and chamfering metal edges
• General metal fabrication and maintenance work using angle grinders

When it may not be suitable

This grit 100 flap disc is not intended for heavy stock-removal tasks where a coarse grit would be more efficient; using it on very large welds or thick material may be slow. It also is not a substitute for fine polishing or mirror finishing — additional polishing discs or compounds will be necessary to achieve a high-gloss surface.

Key specifications

• Disc diameter: 125 mm
• Abrasive grit: 100 (medium-fine)
• Intended materials: stainless steel and general metals
• Pack quantity: 5 discs
• Disc type: multi-flap abrasive disc for angle grinders

How to use

Mount the flap disc on a compatible 125 mm angle grinder following the tool manufacturer's instructions and safety guidelines. Use steady, even strokes and moderate pressure; let the abrasive do the cutting rather than forcing the disc. Keep the disc moving across the workpiece to avoid excessive heat and localized material removal. Replace discs when abrasive flaps are worn to maintain consistent performance.

What to consider before purchase

• Confirm compatibility of the 125 mm flap disc with your angle grinder wheel size and arbor requirements.
• Assess whether grit 100 matches the desired balance between material removal and surface finish for your tasks.
• Consider pack size (5 pieces) relative to expected consumption and job frequency.

Usage recommendations

Use appropriate personal protective equipment (eye protection, gloves, hearing protection and a dust mask). For stainless steel, work with light pressure and consistent motion to minimize heat buildup and reduce the risk of discoloration. Test on a scrap piece to confirm finish and adjust technique or grit selection as needed.