The 90mm Carbide Blade quickly grinds out grout without damaging surrounding tiles. This blade has one flat side so you can cut to corners or adjoining surfaces without over-cutting. The cutting width on this blade is 1.8mm. Also used for plunge cutting into drywall and cutting porous concrete block.
These blades are a direct fit with the Fein Supercut and Festool Vecturo only - They WILL NOT FIT the Fein Multimaster