Customized MCD Solid carbide diamond endmill Sample Available
The high-quality natural diamond is selected, and the natural diamond single crystal is welded to the tool shank by a special welding process. It is made by special geometric angle design and sharpening technology. According to customer requirements, it can be processed into various angles and radians. It is mainly used for aspheric and free optical surface processing, Wiener processing, ultra-precision processing, etc.

The single crystal diamond tool is brittle, the blade is very sharp, and it is prone to chipping when it is impacted. Therefore, it should be used under balanced and vibration-free working conditions as much as possible. At the same time, the rigidity of the workpiece and the tool and the rigidity of the entire system should be improved as much as possible. To increase its anti-seismic capacity, it is advisable that the cutting amount be less than 0.05mm.
Higher cutting speed can reduce the cutting force, while low-speed cutting will increase the cutting force, thereby accelerating the tool chipping failure. Therefore, the cutting speed should not be too low when using single crystal diamond tools.

① Extremely high hardness and wear resistance: Natural diamond is the hardest substance that has been found in nature. Diamond has extremely high wear resistance. When machining high-hardness materials, the life of diamond tools is 10 to 100 times that of cemented carbide tools, or even hundreds of times.
② Low friction coefficient: The friction coefficient between diamond and some non-ferrous metals is lower than other tools, the friction coefficient is low, the deformation during processing is small, and the cutting force can be reduced.
③ The cutting edge is very sharp: the cutting edge of the diamond tool can be very sharp, and the natural single crystal diamond tool can be as high as 0.002 ~ 0.008μm, which can perform ultra-thin cutting and ultra-precision machining.
④ It has high thermal conductivity: the thermal conductivity and thermal diffusivity of diamond are high, the cutting heat is easily dissipated, and the temperature of the cutting part of the tool is low.
⑤ Has a low thermal expansion coefficient: The thermal expansion coefficient of diamond is several times smaller than that of cemented carbide, and the change in tool size caused by cutting heat is small, which is particularly important for precision and ultra-precision machining that require high dimensional accuracy.

1. Customers send detailed inquiry to us by email;

2. We reply with price, specifications, packing, photos, and other details;

3. Both of us agree the price and confirm the details;

4. We write the proforma invoice and send to customers;

5. Customers make deposit;

6. We make mass production samples;

7. We send mass product samples or send photos to customers for approval;

8. Customers confirm the mass production samples;

9. We start mass production.(we have huge stock for most standard end mills);

Business Terms

Accepted Delivery Terms: FOB,CNF,CIF

Accepted Payment Currency: USD, CNY

Accepted Payment Type: T/T, Western Union

Nearest Port: Guangzhou port, Shenzhen port, Shanghai port

Response Rate (last 30 days)

98.6% of buyers who contacted this supplier received a response within 24 hours.

Average Response Time (7 days)

The supplier's average response time of received inquiries is within 12 hours.

Quotation Performance (last 30 days)

The supplier have sent 33 quotes to buyers in last 30 days.

Q: Are you Manufacture?

A: Yes, we are manufacture. we produce our “JOEBEN “brand tools for gurantee the quality.

We also trading related tools for customers because we are in these field over 10 years, we are very familiar Chinese market tools. we usually help our customer choose the best suitable related tools for them.

Q: What is your delivery time?

A: Most of models are ex-stock, if out of stock,there usually need about 3-5 days or 7-10 days.

Q: Can you produce non-standard tools?

A: Yes, we can produce non-standard tools as per your drawing.

We also can design tools for you as per your usage requirement

Q: What is your advantages?

A: We are factory who produce our own brand “JOEBEN” tools, we must gurantee our brand quality. Also, we have factory price and fast delivery.

Our advantage:

• 1. 10 years experience in carbide roll and cutting tool manufacturing
• 2. From row material to tool produdtion.
• 3. World top level prodution equipment and rich experience team

ATTACTION:

• 1. Make sure work piece and machine are stable and use a precision holder.
• 2. Please adjust the speed,feed and cutting depth according to actual cutting conditions.
• 3. The milling conditions are for an end mill where the tool overhang length is less than 4*D(mill diameter). When the tool overhang length is longer, please adjust the speed,feed and cutting depth.