915 Generation Diamond Coated Drill Bit Set 12Mm Tile Glass Cutter

1.
2.Opening , , no broken edges, no tremor phenomenon, chip Easily
3.Small incision resistance,feature drilling stably, fast speed, not breaking the border.4. of Use: Use Wet or Dry5.Mainly used for drilling Porcelain Tile, Ceramic Tile, , Granite ,Rebar Concrete and other hard material.
Material: Emery Size:12mm Color: blue Package Contents: 1 * Drill Bits Tool
Only the above package content, other are not included.
Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed error is +/- 1-3cm.