15PCS electroplated diamond glass hole opener kit

Name: 15Pcs Diamond Hole Saw Drill Bit Set Glass Tile Ceramic Marble Cut Guide Tool
Brand: Sunstar
Price: 9.99 USD
Availability: InStock

Product Overview

Drill flawless holes in glass, tiles, and stone with this 15PCS electroplated diamond glass hole opener kit! Featuring a wide range of sizes, it’s engineered for durability and precision—ideal for DIYers, craftsmen, and professionals.

Key Features

Diamond - Coated Cutting Edge
The premium diamond grit ensures ultra - sharp, wear - resistant cutting—effortlessly drills through glass, tile, ceramic, marble, and vitrified brick ( not for tempered glass).
Large Chip - Evacuation Holes
Strategically placed holes on the bit bodies quickly remove debris, preventing jams and ensuring smooth drilling.
Electroplated & Rust - Resistant
The electroplated surface boosts durability and prevents rust, making the bits long - lasting even with frequent use.
Reinforced Shank
The shanks are welded securely, so they won’t detach during operation—guaranteeing stability and safety.

Included Sizes (15 Pieces)

Covering diameters from small to large, the set includes:
6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm, 26mm, 30mm, 40mm, 45mm, 50mm.

️ How to Use

Positioning: Tilt the bit at a 45° angle to start drilling (prevents slipping on smooth surfaces).
Cooling: Keep water flowing over the drilling area to reduce heat and extend bit life.
Drilling: Slowly rotate the bit in a circular motion (or “wobble”) for faster, cleaner holes.
Tools: Use with a regular drill or bench drill—never use the impact mode (it can damage the bit).

Applications

Hanging shelves, mirrors, or artwork on glass/tile walls.
Installing faucets or fixtures in bathrooms/kitchens.
Craft projects like stained - glass art or mosaic making.

Upgrade your drilling game with this versatile 15PCS electroplated diamond glass hole opener kit ! Whether you’re a DIY enthusiast or a pro, achieve precise, clean holes in seconds.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.