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ShenZhen Joeben Diamond Cutting Tools Co,.Ltd
Home ProductsMonocrystal Diamond Cutting Tools

100mm Length Monocrystal Diamond Cutter 30000r/ Min For Mobile Phone Shell

China ShenZhen Joeben Diamond Cutting Tools Co,.Ltd certification
China ShenZhen Joeben Diamond Cutting Tools Co,.Ltd certification
Low price and good quality,this helped me a lot.Timely booking,satisfactory service and full support.Thank you very much...Im very happy....

—— Mr ruddy

I'm happy to work with you in last years,pretty nice support on business and a special personal.Hope everything goes great next year in your job and family.

—— Arturo Mimbela from USA

Excellent quality and durability as always.Greattach products,awesome prices!

—— Jody willock

AS discussed please find attached my supplier for diamond tooling they make a very high quality product are very professional and good to work with.I have a small amout of there bits at my workshop next time your around if you would like to look at them.They can custom make most bits as well at very reasonable prices.

—— Phillip Charles

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100mm Length Monocrystal Diamond Cutter 30000r/ Min For Mobile Phone Shell

100mm Length Monocrystal Diamond Cutter 30000r/ Min For Mobile Phone Shell
100mm Length Monocrystal Diamond Cutter 30000r/ Min For Mobile Phone Shell 100mm Length Monocrystal Diamond Cutter 30000r/ Min For Mobile Phone Shell 100mm Length Monocrystal Diamond Cutter 30000r/ Min For Mobile Phone Shell

Large Image :  100mm Length Monocrystal Diamond Cutter 30000r/ Min For Mobile Phone Shell

Product Details:
Place of Origin: ShenZhen
Brand Name: Joeben
Certification: ISO9001:2015 , GR201744202646
Model Number: MCDMC150
Payment & Shipping Terms:
Minimum Order Quantity: 1 Piece/Pieces
Price: negotiable
Packaging Details: 1.White parts for protect the flute of cutter 2.One plastic pipe packs one piece 3.Use air bubble paper toto encase the plastic pipes 4.Put goods encased with air bubble paper into the carton box 5. Inner box/carton/palle
Delivery Time: 3-8work days
Payment Terms: L/C, T/T, , D/A
Supply Ability: 100000 Piece/Pieces per Month
Detailed Product Description
Overall Length: 35-100mm Diameter: D4-D20MM
Certification: ISO, Germany TUV And Swiss SGS Delivery Time: 3-10days After Payment
Accepted Payment Type: T/T, Western Union Accepted Delivery Terms: FOB、CNF、CIF
Product Name:: Monocrystal Diamond Polishing Cutters
High Light:

100mm Length Monocrystal Diamond Cutter


30000r/ Min Monocrystal Diamond Cutter


Mobile Phone Shell Diamond Cutting Tools

Mobile phone shell Diamond cutters/Monocrystal diamond cutter/diamond cutting tools

100mm Length Monocrystal Diamond Cutter 30000r/ Min For Mobile Phone Shell 0

The brittleness of single crystal diamond tool is large, the blade is very sharp, and it is easy to produce collapse edge when impacted. Therefore, it should be used under the working condition of balance and no vibration as far as possible. At the same time, the rigidity of workpiece and tool and the rigidity of the whole system should be improved as far as possible, and the anti-seismic ability should be increased.
The higher cutting speed can reduce the cutting force, while the lower cutting speed will increase the cutting force, thus accelerating the cutting edge failure. Therefore, the cutting speed should not be too low when using single crystal diamond tools.
It should be avoided to contact the single crystal diamond tool with the workpiece or other hard objects in the static state, so as to prevent the cutting edge from being damaged, and avoid stopping when the tool does not leave the workpiece during cutting
Diamond knife blade is easy to damage, when the blade is not working, use rubber or plastic cap to protect the blade and place it in a separate knife case for safekeeping, before each use with alcohol to wipe the blade clean before working
Maintain the environment and machine performance stability, personnel operation proficiency and so on have an impact on the life of the tool.
MCD and diamond is of high hardness, high wear resistance and high heat transfer coefficient, and with natural diamond belongs to a single crystals, its not the nature of the grain boundary can create a very sharp blade quality, is out of reach for other materials, has long been used in the production of ultra precision machining of diamond cutters, polishing tools and abrasion resistant components.

 ① The company intriduced a number if diamond tool production lines,laser cutting machines,vacuum welding machines,German ZOLLER testing instruments and other advanced equipment from the UK,Germany,Switzerland and other equipment manufacturers.

 ② High processing effciency and high speed(5000-100000r/min) is the first choice for modern high-efficiency machining,so you can directly supply 2-20 times of daily output without any additional investment,which greatly reduces the processing cost.Cutting fluid,enviromentally friendly and reliable.

 ③ The cutting edge is sharp and precise,the workmanship is fine, and the diamond material with high hardness and high wear resistance is adopted,and the antivibration design of person and the knife aege can suppress the vibration during the processing and enhance the stability during the processing of the part.

Product application of Monocrystal Diamond Cutting Tools


  The natural diamond tools are mainly used for the precious non-ferrous metals such as red copper and copper alloy, gold, silver and rhodium, as well as ultra-precision mirror processing of special parts, such as video disk, optical plane mirror, multi-face mirror and quadric mirror, etc.
But its crystal anisotropy, tool price is expensive.
It is mainly used for turning and processing all kinds of non-ferrous metals such as aluminum, copper, magnesium and their alloys, hard alloys and fiber plasticizer, metal matrix composites, wood and other non-metallic materials with strong wear resistance.
The cutting speed, feeding speed and cutting depth conditions depend on the material and hardness of the workpiece.
Due to the residual bonding metal and graphite between diamond particles, the bonding metal distribution in a coalesced or veined state will reduce the wear resistance and service life of the tool.
In addition, there are residual solvent metals, which contact the diamond surface directly.

Product parameter of Monocrystal Diamond Cutting Tools

Product name CNC convex side milling Tool
Application Apparatus CNC equipment
Optional Material Natural diamond,MCD,CVD,PCD,etc.
Diamond Size 0.25mm to 8mm
Shank Material Carbide/stainless steel
Shank Thickness 6mm
Rotate speed 10000~30000r/min
Feed velocity 1500~5000mm/min



gold,silver,copper,aluminum,acrylic and other Non-ferrous metal material



MCD Recommended Cutting Condition
Work piece Cutting Speed Depth of Cut Feed Rate
(m/min) (mm) (mm/rev)
Aluminum(5~8% SI ) 350~1600 0.05~2.50 0.10~0.40
Aluminum(8~12% SI ) 350~1300 0.05~2.50 0.10~0.40
Aluminum(14~18% SI ) 160~800 0.05~2.50 0.05~0.25
Copper 350~1000 0.15~2.50 0.05~0.20
Sintered Carbid 15~25 0.05~0.60 0.10~0.20
Glass Fiber 100~800 0.15~0.50 0.03~0.25
Carbon 160~700 0.15~2.50 0.15~0.40
High Aluminum 70~250 0.05~1.50 0.03~0.15
Wood 1000-2500 0.2~5.0 010~0.50




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 of Monocrystal Diamond Cutting Tools


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.


FAQ of Monocrystal Diamond Cutting Tools


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


  • 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.

Contact Details
ShenZhen Joeben Diamond Cutting Tools Co,.Ltd

Contact Person: Mr. huang

Tel: 0755-2765 4077

Fax: 86-0755-2765-6225

Send your inquiry directly to us (0 / 3000)