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News

Why can diamond be used for glass drilling?

  • Author:Dora Zhang
  • Source:www.boreway.com
  • Release on:2020-10-22

1. There was a flash of light in my mind, why can diamond cut drilled glass? Why?
Let's investigate today

As shown in the table, the conclusion is that diamond is much harder than glass and can be used for glass drilling.

2. Diamond refers to diamond that has been polished. Diamond is a natural mineral and the rough diamond. Simply put, diamond is a simple crystal composed of carbon elements formed under high pressure and high temperature conditions in the deep earth. It can be seen everywhere, can be used to make diamond tools, and has made a great contribution to the decoration industry.

3. After the Mohs hardness survey:
The hardness of diamond is very high, according to the Mohs hardness scale (Mohs hardness scale) is divided into 10 levels.

Material:Mohs Hardness


Diamond:     10

Glass:         6

Knife:         5.5

Copper Coins:3.6-4

Nails:         2-3



As shown in the table, the conclusion is that diamond is much harder than glass and can be used for glass drilling.


Which diamond tool is used for drilling? Come and find out.


The tool for drilling glass is generally a vacuum brazed drill, which can be divided into core and non-core




This kind of diamond drill core bits are designed to drill hard and brittle materials such as ceramics, porcelain, marble, granite, stone materials.


Vacuum Brazed Diamond Core Bits.Also materials such as stoneware, glazed clinker and hard roof tiles can also be drilled .




Use:

1.Use for Electric drill and Bench drill Machine

2. When using, 45 degree angle positioning and then vertical drilling (to prevent slipping)

3 When the hole opener is used, add water while drilling to improve the service life of the opener and prevent the product from cracking

4 Applicable to all kinds of electric drill / grinding machine: do not use the impact gear of electric drill for drilling

5 The product is electroplated gold bonded sand cutter head, sharp and wear-resistant, fast drilling speed