Products › Drill-Line™ Drill Bits
Features include:
- Probably the most efficient solution to making holes in very hard substances such as porcelain, granite, marble and travestine available on the market today.
- Also effective for drilling glass and mirrors.
- Manufactured to a high standard using the latest diamond sintering technology.
- Value for money - once properly used as instructed, they will produce from to 35 to 45 holes depending on the hardness of the material.
Note: Complete simple instructions how to use Drill-Line Diamond core drill bits come with every purchase



