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Cemented Carbide Coolant Blanks -Two Helical Holes 40°
Description: Cemented tungsten carbide coolant blank with two helical holes. Options on rod diameter, coolant hole diameter, length, helix angle, pitch, finish, and chamfer.
Classification:
Keywords: Metal Working/ Carbide Knife
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Product Details
Two Helical Coolant Holes 40° - Carbide Rods
|
ΦD |
L (Tol. / 0,+5) |
ØD |
Bolt CircleTkΦ |
Pitch |
Hole Deviationa |
||
|
P |
Tol. |
||||||
|
6 |
330 |
0.50 |
2.20 |
22.46 |
-0.39 |
+0.40 |
0.15 |
|
7 |
330 |
0.65 |
2.40 |
26.21 |
-0.46 |
+0.47 |
0.15 |
|
8 |
330 |
0.65 |
2.70 |
29.95 |
-0.53 |
+0.54 |
0.15 |
|
9 |
330 |
0.75 |
3.20 |
33.70 |
-0.59 |
+0.60 |
0.20 |
|
10 |
330 |
0.80 |
3.50 |
37.44 |
-0.66 |
+0.67 |
0.20 |
|
11 |
330 |
0.80 |
3.70 |
41.18 |
-0.72 |
+0.74 |
0.30 |
|
12 |
330 |
0.90 |
4.20 |
44.93 |
-0.79 |
+0.80 |
0.30 |
|
13 |
330 |
0.90 |
4.40 |
48.67 |
-0.85 |
+0.87 |
0.37 |
|
14 |
330 |
1.00 |
4.70 |
52.42 |
-0.92 |
+0.94 |
0.40 |
|
15 |
330 |
1.10 |
5.10 |
56.16 |
-0.99 |
+1.01 |
0.40 |
|
16 |
330 |
1.20 |
5.50 |
59.90 |
-1.05 |
+1.07 |
0.40 |
| 17 | 330 | 1.20 | 5.90 | 63.65 | -1.12 | +1.14 | 0.45 |
| 18 | 330 | 1.40 | 6.30 | 67.39 | -1.18 | +1.21 | 0.50 |
| 19 | 330 | 1.40 | 6.70 | 71.14 | -1.25 | +1.27 | 0.50 |
| 20 | 330 | 1.50 | 7.10 | 74,88 | -1.31 | +1.34 | 0.50 |
|
EG Standard |
UngroundΦD(mm) |
GroundΦD (mm) |
||
|
（Range） |
（Tol.） |
（Range） |
（Tol.） |
|
|
6<ØD≤20 |
+1.10,+1.50 |
6≤ØD≤20 |
h5/h6 |
|
|
ØD(mm) |
TKØ (mm) |
|||
|
（Range） |
（Tol.） |
Range） |
（Tol.） |
|
|
0.40≤Ød≤0.60 |
±0.10 |
TKØ≤2.20 |
+0,-0.40 |
|
|
0.60<Ød≤0.90 |
±0.15 |
2.20＜TKØ≤2.70 |
+0,-0.60 |
|
|
0.90<Ød≤1.20 |
±0.20 |
2.70＜TKØ≤6.30 |
+0,-0.80 |
|
|
1.20<Ød≤1.50 |
±0.25 |
6.30＜TKØ≤7.1 |
+0,-1.00 |
|
*Your Evergreen salesperson is available to offer their expertise in selecting the high performance or application specific cemented carbide rod best suited to solve your needs. We offer both standard stock rods and rods customized to position you to win.
Available Cemented Carbide Grades
|
Classif |
Grade |
Cobalt content |
Hardness （hv30） |
Denslty Glcm |
Denslty Glcm |
Grain size （um） |
TRS(N/㎡㎡) | Recommended use |
|
ultrafine grain |
EG12 |
12 |
92.6 |
1760 |
14.12 |
0.4 |
4200 |
High-speed milling grade, suitable for alloy steel, stainless steel, non-ferrous metal, titanium alloy, high-temperature alloy, etc. of HRC55-60. |
|
Submicron |
YL10.2 |
10 |
91.8 |
1600 |
14.45 |
0.6 |
3800 |
General and economical milling cutter and drill material, suitable for alloy steel, stainless steel, non-ferrous metal, high temperature alloy and other materials. |
*Contact your Evergreen salesperson for standard stock availability.
Product consultation
For further information (MOQ, price, delivery, etc), please request a quote or send an email to:
WhatsApp:
E-mail:
NO.303-4, Plant NO.6, Jin Shan Road 428, Zhuzhou, Hunan, China, 412000
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