115mm Flap Discs in Zirconia & Ceramic Grit

The Best 115mm Flap Discs to use on a 4 1/2″ Angle Grinder when Grinding Steel

• Steel –  40 grit flap discs are normally the best 115mm flap disc for grinding structural steel
• Steel –  Best 115mm flap disc for coarse grinding of steel
• Steel –  Best 115mm flap disc for weld prep grinding of steel
• Steel –  Best 115mm flap disc for controlled grinding of steel to ensure longest disc life and fastest cut

The Best 115mm Flap Disc for Angle Grinders When Grinding Stainless Steel

• Stainless Steel – Best flap disc for high aggression grinding and shaping with an angle grinder
• Stainless Steel – Best flap disc for removing tig welded butt joints on tube

The Best 115mm Flap Discs to use on a 4 1/2″ Angle Grinder for Grinding Aluminium

• Aluminium – Best products for high aggression grinding aluminium and other non ferrous metals with flap discs
• Aluminium – Best abrasive for grinding and shaping structural aluminium 
• Aluminium – Best flap discs for weld prep grinding of aluminium

 

All our 115mm flap discs will fit onto 4 1/2″ grinders and angle grinders.

40 grit 115mm flapper discs available with either a flat face or a bevelled face in both zirconia or ceramic abrasive.

60 grit 115mm flapper discs available with either a flat face or a bevelled face in both zirconia or ceramic abrasive.

80 grit 115mm flapper discs available with either a flat face or a bevelled face in both zirconia or ceramic abrasive.

120 grit 115mm flap discs available with either a flat face or a bevelled face in both zirconia abrasive.

 

How do I Find Flat Flap Discs on the AFS Website?

Most of our flap discs are available with a flat edge as well as the more common conical or bevelled edge.

Our part number structure will help you to find them.  For example:

Our premium ceramic flap discs all begin with a 3 letter code.  The FTC flap discs are all conical shaped.  The FTF flap discs have a flat profile.  This pattern will repeat across all the flap discs so

• FSC = conical   FSF = flat
• FNC = conical  FNF = flat faced flap discs

Looking for Other Flap Discs?

This page is focused on 115mm zirconium oxide and ceramic flap discs but if you are looking to see the full range of Cibo flap discs the Cibo RCD Combi Discs or the finishing discs then follow the relevant links to see the best flap disc for your job.