Specification:

- Brand new

- Size: 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm

- This diamond-coated core drill removes a complete circle of glass, tiles, marble, granite, ceramics or other materials, and only needs water for lubrication.

- Can be used with a standard drill (drill not included).

- Suitable for use in boreholes on glass, marble, tiles or granite.

- High strength and hardness.

- Easy to use.

- Durable in use.

Package included:

- 10pcs x Glass Drill Bit

Note:

- Always use lubrication (water), otherwise the diamond core drill burns.

- Please allow a little size errors due to manual measurement.

- Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.

10 Pcs Diamond Glass Drill Set Drill Bit Cutter Drill Holes Saw Core Drill Tool