New 5pcs 10-25mm Diamond Tool Drill Bit Hole Saw Sets For Glass Ceramic Marble

This is a brand new item. The product is for making wine bottles with light strings, which can also drill through glass blocks. You can drill through bath tub tile, and put on a handle bars. Aquarium drill bit for overflow installation

Easy to use, high quality. good performance, long life. These diamond drill bits are made of high quality material to resist corrosion. A thicken diamond coating on the tops offers superior cutting strength for maximum drilling outcomes.

Excellent for making clean and accurate hole on glass , tile and marble

Works better with a electric drill (Excluding in this item). These glass hole saw set along the drill bit facilitate the entrance of cooling water and escape of chips and other particles from drilling. Makes the drilling process easier.

5 different drill bits included with this glass drill bit set to meet various demands. Perfect for drilling glass, tile, porcelain tile, ceramic tile, brick, and stone.