SHDIATOOLDiamond Core Drill Bits Set Hole Saw Kit for Porcelain Tile Ceramic Marble Brick Vacuum Brazed Cutter 7-Piece (25/35/45/51/65/76mm)+25mm Finger Bits

Seriously high quality. I wasted so much money on cheap bits. These work so fast they are amazing!Made to fit on an angle grinder. Comer with an SDS bit adapter.

Not the best I’ve used but for the price and as fast as employees can burn them up these are the go to’s! That last longer thang any of the cheap ones you find here on Amazon and instead of coming in a cardboard box they have a nice case so they don’t get lost!

Made several holes in large porcelain tiles with all the sizes and they worked great. Just make sure to keep spraying water while cutting and these bits will give you your moneys worth and then some. Happy customer here :)

Bueno respecto a lo que dice es excelente artículo es exactamente para lo referente en toda clase de piedra lo recomiendo

Works better than I thought! I will be buying another one!!!

Si tuviera otra estrella se la diera sin pensar es algo que me asia falta he comprado diferentes tipos y me dura muy poco hasta hoy he echo excelente inversion

They are very good , just put some water on them while cutting.

It's an ok buy for the price. A few bits are not perfectly balanced so it wants to skip on you. The others are good so it's not the tool

these bit are very good i install tiles and have many different bits but these are very good quality and making holes in tiles and granite is very easy

I wish I could give zero stars...these fake diamonds hole saws are horrible 3rd use and done.

Nice tool