Introducing the 4-flute flat end mill with a hardness of 55HRC. This exceptional tool guarantees smooth cutting and efficient chip evacuation due to its four flutes. Perfect for machining flats, slots, and keyways, it comes in various cutting diameters ranging from 1mm to 20mm and cutting edge lengths from 2mm to 50mm. You have the flexibility to choose the specific specifications that suit your application best.
This end mill offers numerous advantages. Firstly, its high hardness of 55HRC enables it to handle a wide range of materials, including stainless steel, alloy steel, cast iron, and copper. Secondly, its superior quality alloy material ensures a long lifespan, allowing it to endure multiple cutting operations without losing its effectiveness. Additionally, its flat edge design enhances cutting performance, resulting in remarkable efficiency and reduced energy consumption.
The best part is that this end mill is extremely user-friendly and requires minimal maintenance. It is suitable for both beginners and experienced mechanics alike. Don't miss the opportunity to order now and experience the convenience and reliability of this outstanding product.
Product advantages
The wear and corrosion resistance of this flat end mill have been significantly improved thanks to its superior coating. This translates into a longer lifespan, making it a reliable tool for various applications.
The stability of the geometry and precision of this mill's cutting surface ensures that the processed products have superior surface quality and precision. Rest assured, our mill guarantees high precision and impeccable surface quality for all processed products.
The 4-flute flat end mill with its 55HRC hardness is a versatile tool that can be used for milling, drilling, and profiling. It is particularly useful in the aerospace, automotive, medical, and mold-making industries, where precision cutting is crucial. This end mill is perfect for various cutting applications, and its durability ensures that it can handle tough materials with ease. Whether you're working with metal, plastic, or even wood, this tool can help you achieve the precision and accuracy you need for your project. So if you're looking for a reliable cutting tool that can deliver consistent results, the 55HRC 4-flute flat end mill is definitely worth considering.
4. The price of this 55HRC 4 flutes flat end millWith its high competitiveness, this versatile equipment finds extensive applications in various machining equipment like CNC lathes, turning and milling machines, machining centers, and CNC gantry machining centers. As a result, it offers significant economic advantages.
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Product Description
This cemented carbide square end mill with coating boasts an impressive hardness rating of 55HRC, allowing it to effectively cut through tough materials with precision. Equipped with four flutes, this cutting tool is designed to deliver efficient and accurate results. Its coating enhances its durability, making it resistant to wear and tear. If you're looking for a reliable tool that can handle challenging cutting tasks, this cemented carbide square end mill is definitely worth considering.
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SPECIFICATION |
d1 |
L1 |
D |
L |
|
D1*3*D4*50L |
1mm |
3mm |
4mm |
50mm |
|
D1.5*4.5*D4*50L |
1.5mm |
4.5mm |
4mm |
50mm |
|
D2*6*D4*50L |
2mm |
6mm |
4mm |
50mm |
|
D2.5*7.5*D4*50L |
2.5mm |
7.5mm |
4mm |
50mm |
|
D3*9*D4*50L |
3mm |
9mm |
4mm |
50mm |
|
D3.5*10*D4*50L |
3.5mm |
10mm |
4mm |
50mm |
|
D4*12*D4*50L |
4mm |
12mm |
4mm |
50mm |
|
D4*16*D4*75L |
4mm |
16mm |
4mm |
75mm |
|
D4*20*D4*100L |
4mm |
20mm |
4mm |
100mm |
|
D5*15*D5*50L |
5mm |
15mm |
5mm |
50mm |
|
D5*20*D5*75L |
5mm |
20mm |
5mm |
75mm |
|
D5*25*D5*100L |
5mm |
25mm |
5mm |
100mm |
|
D6*18*D6*50L |
6mm |
18mm |
6mm |
50mm |
|
D6*24*D6*75L |
6mm |
24mm |
6mm |
75mm |
|
D6*30*D6*100L |
6mm |
30mm |
6mm |
100mm |
|
D8*24*D8*60L |
8mm |
24mm |
8mm |
60mm |
|
D8*30*D8*75L |
8mm |
30mm |
8mm |
75mm |
|
D8*35*D8*100L |
8mm |
35mm |
8mm |
100mm |
|
D10*30*D10*75L |
10mm |
30mm |
10mm |
75mm |
|
D10*45*D10*100L |
10mm |
45mm |
10mm |
100mm |
|
D12*35*D12*75L |
12mm |
35mm |
12mm |
75mm |
|
D12*45*D12*100L |
12mm |
45mm |
12mm |
100mm |
|
D14*45*D14*100L |
14mm |
45mm |
14mm |
100mm |
|
D16*45*D16*100L |
16mm |
45mm |
16mm |
100mm |
|
D18*45*D18*100L |
18mm |
45mm |
18mm |
100mm |
|
D20*45*D20*100L |
20mm |
45mm |
20mm |
100mm |
|
D6*45*D6*150L |
6mm |
45mm |
6mm |
150mm |
|
D8*50*D8*150L |
8mm |
50mm |
8mm |
150mm |
|
D10*60*D10*150L |
10mm |
60mm |
10mm |
150mm |
|
D12*60*D12*150L |
12mm |
60mm |
12mm |
150mm |
|
D14*70*D14*150L |
14mm |
70mm |
14mm |
150mm |
|
D16*75*D16*150L |
16mm |
75mm |
16mm |
150mm |
|
D18*75*D18*150L |
18mm |
75mm |
18mm |
150mm |
|
D20*75*D20*150L |
20mm |
75mm |
20mm |
150mm |
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Tolerances |
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Flute Diameter |
Flute Diameter Tolerance |
Shank Diameter Tolerance |
|
Φ1.0-Φ2.9 |
0～-0.02 |
H6 |
|
Φ3-Φ6 |
-0.01～-0.03 |
|
|
Φ6-Φ10 |
-0.01～-0.035 |
|
|
Φ10.0-Φ18.0 |
-0.01～-0.04 |
|
|
Φ18.0-Φ20.0 |
-0.015～-0.045 |
|
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Application |
||||||||
|
Carbon Steel |
Pre-harden steel |
High-hardened |
Stainless Steel |
Copper Alloy |
Aluminum Alloy |
|||
|
45HRC |
50HRC |
55HRC |
60HRC |
65HRC |
||||
|
○ |
○ |
√ |
√ |
|
|
○ |
○ |
○ |
Recommended Parameters
|
Material |
Carbon Steel, Alloy Steel, S45C, FC, FCD, SCM, S50C, SKS... |
Alloy Steel, Tool Steel SCR, SNCM, SKD11, SKD61.NAK80 |
Hard Steel, SKD11 |
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Hardness |
HRC30 |
HRC50 |
HRC60 |
|||
|
Diameter |
Cutting speed(VC) (mm-1) |
Feed(F) (mm-min) |
Cutting speed(VC) (mm-1) |
Feed(F) (mm-min) |
Cutting speed(VC) (mm-1) |
Feed(F) (mm-min) |
|
1mm |
22000 |
400 |
18000 |
200 |
9000 |
140 |
|
1.5mm |
12000 |
500 |
11000 |
280 |
5200 |
150 |
|
2mm |
10000 |
550 |
10000 |
280 |
4600 |
170 |
|
3mm |
9000 |
600 |
5500 |
310 |
3500 |
220 |
|
4mm |
6000 |
750 |
5000 |
400 |
2200 |
220 |
|
5mm |
4800 |
800 |
4000 |
400 |
1700 |
240 |
|
6mm |
4500 |
820 |
3800 |
420 |
1600 |
300 |
|
8mm |
3500 |
820 |
2800 |
420 |
1000 |
300 |
|
10mm |
3000 |
820 |
1800 |
420 |
900 |
300 |
|
12mm |
2000 |
820 |
1600 |
350 |
800 |
300 |
|
16mm |
1500 |
650 |
1000 |
300 |
500 |
150 |
|
20mm |
1200 |
650 |
900 |
300 |
400 |
150 |
 |
 |
Raw Material List
|
Grade |
ISO Code |
Chemical Compositions(%) |
Grain Size(um) |
Physial Mechanical Properites(≥) |
Coating |
|||
|
Wc |
Co |
Density(g/cm3) |
Hardness (HRA) |
T.R.S(N/mm2) |
||||
|
YG10X(50HRC) |
K30-K40 |
89 |
10 |
0.8 |
14.43 |
91.5 |
2500 |
TISIN |
|
UF12U(55HRC) |
K40 |
87 |
12 |
0.6 |
14.15 |
92.3 |
3900 |
TISIN |
|
AF501(60HRC) |
K05-K10 |
89 |
10 |
0.4 |
14.1 |
92.8 |
3600 |
NANO BLACK |
|
AF308(65HRC) |
K05-K10 |
91 |
8 |
0.3 |
14 |
93.8 |
3800 |
NANO (BLUE) |
Detailed Photos
| 4 Flutes square milling cutter | 4 Flutes square Carbide cutter | 4 Flutes square end mill |
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Our Advantages
Customized--We are the manufacturer! sample &OEM&ODM are available!
Safety--We have own test chart, all of our products have been rigorously tested in the factory.
Certification--We have CE and quality management system certification.
High Quality --Our company uses the most advanced equipment to make the best quality products.
Packaging
FAQ
1. Q: Are you a manufacturer, trading company or a third party?
A: We are a manufacturer
2. Q: What is your minimum order quantity, can you send me samples?
A: Our minimum quantity is 1 set, as our product is machinery equipment, it's difficult to send you samples, however,we can send you catalog, warmly welcome you to come visit our company.
3. Q: Which level of quality are your products?
A: We have got CE, ISO, SGS, TUV, SONCAP certificate so far.
4. Q: What is the delivery time of your machine?
A: In general, the delivery time of our machine is about 30 days, customized machine will be delivered as the negotiation with our clients.
5. Q: Can the machine be customized as our need, such as put on our logo?
A: Surely our machine can be customized as your need, Put on your logo is also available.
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