EH-CT | Carbide Taps for Hard Materials | YAMAWA
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THB 2,783.18
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SKU
EH-CT
Product Features
- Ideal for high hardness steel tapping from 45 to 55 HRC. For hot mold SKS 3 and SKD 11.
- The ultra fine grain cemented carbide is superior in abrasion resistance and impact resistance.
- Better concentricity improves the accuracy of the entire tap and roundness of the shank.
- Recommended tapping length is "Major diameter size x 1.5" or less 5P chamfer for better tool life.
- For the bored hole diameter, the maximum minor diameter of a 6H internal thread diameter maximum value is recommended
Tapping Data [ M8×1.25 ]
Specification
Tapping Speeds depending on Materials
Segment：1L
|
Size |
Class |
Code |
Chamfer |
L (mm) |
ℓ (mm) |
Ds (mm) |
K (mm) |
ℓk (mm) |
No. of flutes |
TYPE |
|
For Metric Threads |
||||||||||
|
M3×0.5 |
P3 |
EHCR3.0G5 |
5P |
46 |
11 |
4 |
3.2 |
6 |
4 |
1 |
|
M4×0.7 |
P3 |
EHCR4.0I5 |
5P |
52 |
13 |
5 |
4 |
7 |
4 |
1 |
|
M5×0.8 |
P3 |
EHCR5.0K5 |
5P |
60 |
16 |
5.5 |
4.5 |
7 |
4 |
1 |
|
M6×1 |
P3 |
EHCR6.0M5 |
5P |
62 |
19 |
6 |
4.5 |
7 |
5 |
2 |
|
M8×1.25 |
P4 |
EHCS8.0N5 |
5P |
70 |
22 |
6.2 |
5 |
8 |
5 |
3 |
|
M10×1.5 |
P4 |
EHCS010O5 |
5P |
75 |
24 |
7 |
5.5 |
8 |
5 |
3 |
|
M12×1.75 |
P4 |
EHCS012P5 |
5P |
82 |
30 |
8.5 |
6.5 |
9 |
5 |
3 |
| แบรนด์สินค้า | YAMAWA |
|---|
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