Electroplated Diamond Drill Bits-Precision Drilling for Hard & Brittle Materials
Description
Electroplated Diamond Drill Bits-Precision Drilling for Hard & Brittle Materials
Electroplated Diamond Drill Bits are precision tools designed for drilling hard and brittle materials. The electroplating process bonds a single layer of diamond particles onto a metal body, resulting in high diamond exposure and aggressive cutting performance.
Unlike conventional drill bits, these tools operate through abrasive grinding rather than cutting, producing clean and accurate holes while minimizing cracking or chipping.
Application: Making standard hole before tapping, especially for ceramic, glass and sapphire etc.
Specifications
Unit: mm
|
Order No. |
ØD |
|
Type |
ØB |
L |
Grit Size |
|
M2 |
1.7 |
7 |
A |
3 |
40 |
#150 |
|
M2.5 |
2.0 |
7 |
||||
|
M3 |
2.5 |
10 |
||||
|
M4 |
3.2 |
10 |
B
|
6
|
80 |
#100 |
|
M5 |
4.1 |
10 |
||||
|
M6 |
4.8 |
12 |
||||
|
M8 |
6.7 |
10 |
||||
|
M10 |
8.4 |
10 |
||||
|
M12 |
10.1 |
10 |
||||
|
M14 |
11.9 |
10 |
||||
|
M16 |
13.9 |
10 |
Features
Uniform electroplated coating for consistent quality
Precise drilling with smooth hole finish
Applications
Glass and optical material drilling
Ceramic and porcelain processing
Stone (marble, granite) drilling
Electronics and semiconductor components
Precision engineering applications
These tools are ideal for clean, high-precision hole drilling in brittle materials, ensuring minimal surface damage and high efficiency.