Hilti 14 in. x 5/32 in. x 20 mm Abrasive Blade Universal Ultimate Pack (10-Piece) 436724 - The Home Depot

The all new Ultimate SPX cutting and grinding wheels offer increased productivity and extended wheel life for the toughest commercial and industrial metal applications. The smartly designed self-sharpening grains and extended wheel life of up to 2.5X with the SPX ceramic grinding wheel and up to 1.5X with the cutting wheel, leads to ultimate performance and overall cost savings. With our extensive collection of abrasive blades and wheels, you can be confident that you are getting the right cutting and grinding performance for your application