Klingspor Fibre Disc Aluminium Oxide 40

Klingspor is a German manufacturer of industrial abrasive products supplying cut-off wheels, grinding wheels, sanding discs, fiber discs, flap discs, abrasive belts, sanding pads, rotary burrs, and sandpaper to metalworking, engineering, fabrication, and construction operations across Australia.

Klingspor fiber discs provide aggressive material removal and weld blending on steel and stainless steel using a vulcanised fibre backing suited to heavy-duty angle grinder applications where a sanding disc would wear prematurely.

Where this product is used

Klingspor fiber disc products are used in steel fabrication, engineering workshops, construction sites, and manufacturing operations requiring consistent, reliable abrasive performance.

• Heavy stock removal and weld blending on structural steel, plate, and fabricated components.
• Aggressive surface preparation of corroded or coated steel surfaces before painting or coating.
• Edge chamfering and weld toe blending on heavy fabrication where a flap disc would wear too quickly.

Key specifications

Refer to the product title for diameter, thickness, bore, and grit specifications.

Selecting the right option

Select fiber discs by diameter, bore, and grit. Use with a firm rubber backing pad to maintain flat disc contact. Zirconia fiber discs suit stainless steel and hard alloys; aluminium oxide suits mild steel. Contact AIMS for fiber discs in other diameters, grits, or with hole configurations for specific backing pad types.