Customizable Diamond Glass Hole Opener for Your Drilling Needs
The glass hole opener is made of multi-angular diamond particles and electroplated. The diameter ranges from 3mm to 2oomm. The diamond of a certain size is plated on a special steel body by electroplating process. It is used for drilling holes in glass, ceramics, jade, etc.
Advantages:
Stable quality, correct aperture, neat opening, no broken edges, no vibration, small cutting resistance, increased opening speed, high wear resistance, high precision and long service life, etc.
Application:
Glass, Ceramic Tile, Granite, Vitrified Tile, Marble, Quartz, Etc.
Technical parameters:
| Specification | Dia.(mm) | Shank Dia.(mm) | Hole depth(mm) | Total length(mm) |
| Glass hole opener ∅3 | 3 | 3 | / | 50 |
| Glass hole opener ∅4 | 4 | 4 | / | 50 |
| Glass hole opener ∅5 | 5 | 5 | / | 50 |
| Glass hole opener ∅6 | 6 | 5 | / | 50 |
| Glass hole opener ∅8 | 8 | 6.5 | 30 | 50 |
| Glass hole opener ∅10 | 10 | 6.5 | 30 | 50 |
| Glass hole opener ∅12 | 12 | 6.5 | 30 | 50 |
| Glass hole opener ∅14 | 14 | 6.5 | 30 | 50 |
| Glass hole opener ∅16 | 16 | 7.5 | 30 | 50 |
| Glass hole opener ∅18 | 18 | 8 | 30 | 50 |
| Glass hole opener ∅20 | 20 | 8 | 30 | 55 |
| Glass hole opener ∅22 | 22 | 8 | 30 | 55 |
| Glass hole opener ∅24 | 24 | 8 | 30 | 55 |
| Glass hole opener ∅25 | 25 | 8 | 30 | 55 |
| Glass hole opener ∅28 | 28 | 8 | 30 | 55 |
| Glass hole opener ∅30 | 30 | 8 | 30 | 55 |
| Glass hole opener ∅32 | 32 | 8 | 30 | 55 |
| Glass hole opener ∅35 | 35 | 8 | 30 | 55 |
| Glass hole opener ∅38 | 38 | 10 | 30 | 55 |
| Glass hole opener ∅40 | 40 | 10 | 30 | 55 |
| Glass hole opener ∅42 | 42 | 10 | 30 | 55 |
| Glass hole opener ∅45 | 45 | 10 | 30 | 55 |
| Glass hole opener ∅50 | 50 | 10 | 30 | 55 |
| ... | ... | ... | ... | ... |
Please contact us to find the product suitable for you.
Notes for use:
1. When drilling, the drill bit must be cooled with water. Good cooling can significantly extend the service life of the hole opener. Do not drill without water, otherwise it is easy to damage the drill bit.
2. Choose the processing material carefully. Do not drill tempered glass.
About us:
We are a technology-based enterprise integrating research, custom design, manufacturing and sales of superhard material wear-resistant tools. The company's professional technical team has been committed to the superhard material tool industry for many years, especially in the design and manufacture of diamond and cubic boron nitride tools. The company is focusing on providing customers with high-quality products and services, and striving to achieve a win-win situation with customers. 
FAQ:
Q: Are you a trading company or manufactuer?
A: We are a manufacturer with rich experience of international trade.
Q: Where is your factory? How can I visit there?
A: Our factory is located in Deyang, Sichuan, China. You can fly to Chengdu international airport, then we will pick you up.
Q: What payment methods do you support?
A: We support T/T, L/C, and other payment methods are accepted.
Q: What shipping methods do you support?
A: Sea transportation, air transportation, railway transportation, and road transportation, etc.
Q: What is your packaging?
A: The elements are wrapped by plastic film, and then packed in a wooden box sea-worthy or export standard.
Q: What is your delivery time?
A: The delivery time is usually 15 days or negotiable.
