Dry Diamond Core Drill Bit,HIGHDRIL 2pcs Diameter 38mm 1-1/2" with Triangle Shank Vacuum Brazed Hole Saw for Concrete Granite Marble Glass Porcelain Tile Masonry Brick

The Diamond Shank Drill Bit is a versatile and powerful tool designed for drilling through various materials, including granite, marble, masonry, concrete, tile/ceramic, stone, and more.

With its 38mm diameter and 10mm diamond length, this bit can easily penetrate even the toughest surfaces without slipping or losing its grip.

The triangle shank provides a secure hold, ensuring that the bit stays in place during drilling.

Whether you're working with dry or wet drilling, this drill bit is up for the task and will deliver accurate results every time.

Don't settle for anything less, choose the Diamond Shank Drill Bit for all your drilling needs!