Diamond Hole Saw Bit Set
Diamond Hole Saw Bit Set
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Make precise holes easily in seconds!
Make circular holes in glass, marble, granite, mirror, bottles, porcelain, tiles, ceramics, and other materials.
No need to apply force; let the diamond do the drilling naturally, ensuring a safe job with great results.

Drill holes in anything with this set of 10 diamond drill bits.
- Capable of drilling extremely hard materials such as marble, slate, glass, tiles, stone, and much more;
- The material only requires water for lubrication;
- Can be used with a standard drill;
- Align the spot to be drilled, make a circular mark, and then drill;
- Excellent for making clean and precise holes;
- Good performance and long lifespan.

Attention: Can be used with a standard drill; always use lubrication (water); otherwise, the diamond bit will be damaged, as using water during drilling is important to cool it and keep it in good working condition. Should not be used on concrete or at depths greater than 2".
How to use: For a perfect result, you just need to start your hole diagonally, make a round mark, and hold the bit while cutting through the material.
Specifications:
- Type: Diamond Bit;
- Supply Type: For DIY and professionals;
- Pieces: Set of 10 Pieces;
- Material Use: Glass, Ceramics, Tiles, Brick, Marble, Granite;
- Area of Use: Kitchen, bathroom, home, workplace;
- Bit Material: Galvanized Diamond;
- Model: Drilling;
- Diameter Range: 6/8/10/12/14/16/18/20/22/30.

Frequently Asked Questions
What payment options are available?
We accept credit cards (Visa, MasterCard, American Express), PayPal, Google Pay, Apple Pay.
What is the delivery timeframe?
Our standard delivery time in US and CA is about 3–8 business days. International shipping is about 7–21 business days.
What is the return and refund policy?
We offer a 30-day return policy for most items. If you are not satisfied with your purchase, you can return it within 30 days of receipt for a full refund or exchange. Items must be in their original condition.
How can I track my order?
Once your order has been shipped, you will receive a confirmation email with a tracking number. You can use this tracking number to monitor the status of your shipment on our Order Tracking page.