Cemented Carbide Drill Tips
Cemented Carbide Drill Tips
Cemented Carbide Inserts are the most common applications for carbide materials due to stay sharper and longer than most other materials. Carbide inserts are widely used for making cutting tools.
Cemented carbide drill tips are widely used for the mining, tunneling and construction industries. This MD type of carbide drill tips are suitable for making construction material drilling tools, and electric hammer bits.
Cemented carbide drill tips can satisfy customers use in construction and any other application needs. In addition, drill tips can manufacture as the ideal product for customers’ individual application.
Recommend Grade of Cemented Carbide Drill Tips
|
MY Grade |
MD20.1 |
MD20.2 |
MD30C |
|
|
Grace |
YG8 |
YG8 |
YG10 |
|
|
ISO Grace |
K20-K30 |
K20-K30 |
K20-K30 |
|
|
Co |
% |
8 |
8 |
10 |
|
Grain Size |
μm |
medium |
medium |
medium |
|
Density |
G/m³ |
14.85 |
14.85 |
14.5 |
|
Hardness |
HRA |
90 |
89.5 |
88 |
|
HV30 |
1350 |
1300 |
1160 |
|
|
T.R.S. |
Mpa |
2800 |
2800 |
3000 |
Other grades please click here and we can also offered by customs specific requirements.
Dimensions of Cemented Carbide Drill Tips
Any other sizes and customized are available.
All in mm
|
Type |
D |
Tol |
H |
A |
|
MD Type |
6 |
+0.1,+0.15 |
4.5 |
1 |
|
MD Type |
8 |
5 |
1.15 |
|
|
MD Type |
10 |
+0.02,+0.25 |
6 |
1.4 |
|
MD Type |
12 |
6.5 |
1.5 |
|
|
MD Type |
14 |
7.2 |
1.9 |
|
|
MD Type |
16 |
7.8 |
1.5 |
|
|
MD Type |
18 |
8.2 |
2.2 |
|
|
MD Type |
20 |
+0.25,+0.3 |
9.5 |
2.2 |
|
MD Type |
22 |
10 |
2.2 |
|
|
MD Type |
25 |
+0.25,+0.35 |
11 |
2.4 |
|
MD Type |
28 |
14 |
2.6 |
|
|
MD Type |
30 |
15 |
3 |
|
|
MD Type |
32 |
+0.3,0.4 |
16 |
3 |
|
MD Type |
32 |
17 |
4.2 |
