High Quality Monocrystal CNC ball tool polishing cutter diamond milling tools manufacturer View larger

1 Physical characteristics Diamond is a crystal of a single carbon atom, and its crystal structure belongs to the equiaxed face-centered cubic system (a system with the highest atom density). Since the bond between carbon atoms in diamond is sp3 hybrid covalent bond, it has strong binding force, stability and directionality. It is the hardest substance known in nature at present, its microhardness can reach 10000HV, and other physical properties are as follows. Explain the physical properties of diamond Physical properties - numerical values Hardness -60,000 to 100,000 MPa, depending on crystal direction and temperature Bending strength -210~490MPa Compressive strength -1500~2500MPa Elastic modulus - (9 ~ 10.5) × 10 12 power MPa Thermal conductivity -8.4~16.7J/cm·s·°C Mass heat capacity -0.156J/(g·°C) (normal temperature) Start oxidation temperature -900~1000K Start graphitization temperature -1800K (in inert gas) Friction coefficient between aluminum alloy and brass -0.05 to 0.07 (at normal temperature) 2,Product advantages Due to the physical properties of single crystal diamond, it is not easy to stick to the knife and produce built-up edge when cutting. The surface quality is good. When processing non-ferrous metals, the surface roughness can reach Rz0.1~0.05μm. Diamond can also effectively process non-ferrous metal materials and non-metallic materials, such as non-ferrous metals such as copper and aluminum and their alloys, ceramics, unsintered hard alloys, various fiber and particle reinforced composite materials, plastics, rubber, graphite, glass. And a variety of wear-resistant wood (especially solid wood and plywood, MDF and other composite materials). |

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.

Production employees
The company has more than 10 years of experience in the production of a total of 55 employees, a total of 25 technical backbone employees
Research & Development
There is/are 5 - 10 People R&D Engineer(s) in the company.

1. Service as the basis, quality as the survival, science and technology for development
2, Customer first, attentive service
3. Solve quality problems within three hours
4, Professional customization, strive to become a quality supplier, customer satisfaction as the goal
5. Create the best products and services based on talents and technology.

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.