Spotlight Exhibits
The durable alloy construction and circular tip of this 4 Flutes Ball Nose End Mill make it ideal for milling and engraving various metals. It excels in machining curved details, milling circular grooves and inclined planes, and achieving smooth finish on 2D/3D dimensions. While it has a small groove volume, it compensates with the most common number of grooves and a faster feed speed compared to general milling cutters. However, it does have a drawback: its grooves can cause chip congestion, which may hinder its performance in grooving operations. Whether you're in metal processing, mold manufacturing, or any other field, this tool's unique design and excellent performance will help you achieve outstanding processing results.
Features
The stability and wear resistance of this 4 Flutes Ball Nose End Mill are effectively maintained during high-speed cutting due to its exceptional material, cemented carbide. This high-quality material ensures optimal performance and durability throughout the cutting process.
The wear resistance and corrosion resistance of the milling cutter are significantly enhanced by its surface coating. This coating also contributes to a longer service life of the tool, allowing it to maintain outstanding performance across different machining conditions.
There are multiple options available in terms of sizes and hardness for the tool. This allows you to select the most suitable specifications based on the specific materials and tasks involved in the processing. Meeting different processing needs is made possible by offering a variety of choices. Make sure to consider the different processing materials and tasks involved when picking the appropriate tool specifications.
At our factory, we take the quality of our milling cutters very seriously. Each and every cutter must undergo a strict quality inspection to ensure that it meets our high standards of performance and quality. Only after passing this 100% inspection process can a cutter be deemed ready for shipment. Our dedication to quality means you can trust that every cutter you receive from us will be of the highest standard.
Application
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With its exceptional performance in metal processing, the 4 Flutes Ball Nose End Mill proves to be a remarkable tool. Crafted from cemented carbide material and featuring a ball head design, it excels in tasks like milling, contour machining, and surface milling. This end mill ensures high precision and efficiency, making it ideal for achieving precise and efficient machining results.
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When it comes to mold manufacturing, the process allows for intricate contour processing that guarantees accurate and high-quality mold production. The complexity of mold design can be achieved with ease during manufacturing, resulting in an excellent end product.
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In the aerospace industry, the manufacturing of parts demands a meticulous approach to achieve unparalleled precision. To cater to the demands of high precision and superior quality machining, the aerospace field leverages the ingenuity behind the design of cemented carbide materials and coatings. These innovative materials and coatings play a vital role in meeting and surpassing the stringent requirements of the aerospace sector. By harnessing the capabilities of cemented carbide materials and advanced coatings, the industry ensures that every component is crafted with utmost precision and uncompromising quality. This dedication to precision machining contributes to the overall success and reliability of aerospace technology.

Factory


Product Description


|
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 |
|
Tolerances |
||
|
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 |
|
|
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 |
|||
|
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 ball nose milling cutter | 4 Flutes ball nose Carbide Cutting tools | 4 Flutes ball nose Carbide milling cutter |
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Our Advantages
1. Strict contract auditing invloved all departments to assure the feasibility of each order.
2. Process design and validation before bulk production.
3. Strictly control on all raw and auxiliary materials, All raw materials reach the world advanced level.
4. On-site inspection to all processes, inspection record keep traceable for 3 years.
5. All inspectors are skilled with international certificates.
6. Regular training for inspection staff

Packaging

FAQ
1. Q: How do you arrange shipment?
A: By Sea/By Train/By Air or By Express,15-20days Against Deposit.
2. Q: What kinds of material you can produce?
A: The dominant material we cast is stainless steel, duplex stainless steel, carbon steel, ductile cast iron, aluminum, copper, bronze, brass, alloy metal, etc. etc.
3. Q: What is the delivery time of pattern, casting parts and machining finished parts?
A: In general, pattern-making time is 20-40 days base on the design of the parts, sample-making time is 20-30 days, and machining finished parts lead time is 40-60 days. The lead time will vary based one different design and weight of the parts, please contact us for details.
4. Q: How is your goods quality?
Our products received good response from our customers.
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