
Rough End Mill
Diameter range: 6 – 20mm
Application: High-efficiency rough machining
Grade: KMG405
Product Name: Rough end mills
Model name: GM-4W
Diameter range: 6 – 20mm
Application: High-efficiency rough machining
Grade: KMG405
Usage: Side face, step shoulder, straight slot
Product Introduction:
The description of the GM-4W is 4-flute flattened end mills with straight shank and corrugated edges. It is the perfect tool for high-efficiency roughing of steel. The optimized corrugation specially designed for P-type material with proper control of chips size which will improve tool life and stability. The nano coating with excellent lubrication property can reduce vibration as well as resist wear. Moreover, ultra-fine cemented carbide substrate with high toughness can easily achieve heavy roughing.
|
Product Name |
D |
H |
L |
Teeth |
Grade |
|
GM-4W-D6.0 |
6 |
16 |
50 |
4 |
KMG405 |
|
GM-4W-D7.0 |
7 |
20 |
60 |
4 |
KMG405 |
|
GM-4W-D8.0 |
8 |
20 |
60 |
4 |
KMG405 |
|
GM-4W-D9.0 |
9 |
22 |
75 |
4 |
KMG405 |
|
GM-4W-D10.0 |
10 |
25 |
75 |
4 |
KMG405 |
|
GM-4W-D11.0 |
11 |
26 |
75 |
4 |
KMG405 |
|
GM-4W-D12.0 |
12 |
30 |
75 |
4 |
KMG405 |
|
GM-4W-D16.0 |
16 |
45 |
100 |
4 |
KMG405 |
|
GM-4W-D20.0 |
20 |
45 |
100 |
4 |
KMG405 |

Machining Example of side cutting
|
Workpiece Material |
Carbon Steel, Alloy Steel - 30HRC |
Stainless Steel |
||
|
Diameter |
Rotating Speed |
Feed Speed |
Rotating Speed |
Feed Speed |
|
6 |
5300 |
640 |
2650 |
210 |
|
7 |
4550 |
640 |
2250 |
310 |
|
8 |
4000 |
640 |
2000 |
240 |
|
9 |
3540 |
640 |
1750 |
240 |
|
10 |
3200 |
640 |
1600 |
260 |
|
11 |
2900 |
640 |
1450 |
260 |
|
12 |
2250 |
640 |
1150 |
280 |
|
16 |
2000 |
640 |
1000 |
280 |
|
20 |
1600 |
610 |
800 |
260 |
The Features of Rough end mills

Our Services
*We will provide the best before and after sales service.
*Small orders are available.
*We products have good quality with reasonable price.
*The more products you order, the price will be cheaper.
*If you have any questions about our products,please contact us at any time.We will do my best to solve your problems.
If you need our quotation please send email to me ,I will reply to you asap.We would like to take this
opportunity to establish business relationship with you.
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