FNC Conical zirconium 40 grit flap disc 115mm dia x 22mm

Premium industrial 40 grit zirconium oxide (blue cloth) abrasive on a glass fibre backing with a conical or bevel edge grinding face the Cibo FNC are the recommended flap disc for steel. Excellent for aggressive grinding of steel on 4 1/2″ angle grinders.

The FNC range of zirc flap discs are specifically designed for grinding steel.

Use the 40 grit FNC flap discs for:
Fast grinding of steel where you need to grind a quantity of metal quickly and where the surface finish is less important.
Ideal for heavy duty grinding of steel and general metal fabrication where stock removal is the #1 priority.

Specification:
Abrasive grit type: zirconium oxide
Abrasive grit size: P40 grit
Disc size: 115mm x 22mm
Discs shape: Flaps laid flat to the workpiece
Maximum safe operating speed: 13,300 rpm
Recommended grinding speed: 6,600 rpm

Are the FNC flap discs suitable for use on stainless steel?

Yes – Cibo FNC flap discs are iron free and therefore safe for general purpose use on stainless steel and they will work well on stainless when used with with more powerful grinders (750 watt and above).

Premium performance at budget prices.

FNC Flap Discs are part of Cibo’s Industrial Steel Range.  What is the Industrial Steel Flap Disc range?

“Our Industrial flap discs for steel grinding uses a stronger poly-cotton backed cloth which is specifically designed for grinding applications.  This new cloth comes with the same high quality zirconium oxide abrasive grain and 72 flaps.  You can expect nearly double the lifetime of a standard abrasive flap disc  when grinding steel with Industrial Steel discs.”

Grit sizes available = 40, 60, 80

Diameters = 115×22, 125×22, 180×22