High Precision Tungsten Carbide Step Drill Bits for Metal
|FOB Unit Price:||US $1.86 US $50|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Payment Terms:||T/T, Western Union, Paypal, Money Gram|
- Model NO.: D-JF12805-0800
- Process Usage: Metal-Cutting CNC Machine Tools
- Control Method: Semi-Closed Loop Control
- Performance Classification: High-End CNC Machine Tools
- Condition: New
- Helix Angle: Straight Flute
- Processing and Usage: CNC Machine Tool
- Is-Customized: Yes
- Export Markets: Global
- Density: 14.45-14.90g/cm3
- Transport Package: Plastic Pipe Pack One Piece 10 Pieces in a Group
- Origin: Changzhou, Jiangsu, China
- Application: Metal
- Movement Method: Contour Control
- Numerical Control: CNC/MNC
- Certification: SGS, CE, ISO 9001
- Raw Material: Yg10X, Yg10.2, Zk30
- Grain Size: 0.5-0.8um
- Material Analysis: 89%Carbide, 10% Co and 1% Others
- Precision: High Precision
- EXW: Accept
- Trademark: JF
- Specification: 1-25mm
- HS Code: 8207709000
1. Our advantages:
1. Solid carbide lasting long life in hardened steels, Grain size carbide, high toughness, high -wearing feature.
2. Reduce the rudding coefficient & save the processing time, Specializing in high speed cutting of CNC milling machine.
3. Wide range of application: Suitable for copper, castiron, carbon steel, stainlees steel, Non-ferrous material and Heat-treated steel processing.
4. The shank and helix angle can be customized according to customers' requirements.
2. Speciafication & Preformance:
1. Chemical composition: 10%-12%Co-WC
2. Physical and machinal properties:
Flexaral strength: 3500-4000N/mm2
3. Organizational structure: WC mean Grain size: 0.5-0.6 um
4. Raw material:
HRC45° - K10
HRC50° - K20F/K40F
HRC55° - K44F
HRC60° - K55SF
3. Quality Assure
1. Best materials:
Our materials are the oriental materials at China and World.
Zhuzhou, Nanchang, Zi gong, CB of Taiwan.
Teagutec of Korea
Kennametal of America.
Guhring of Germany
2. The processing equipments:
1. Walter CNC machine from Germany
2. ANVA CNC machine from Australia
3. Strict Test:
Strict test is carried out on every procceduce during the whole course of the production. Each product inspected by precision inspected machine.
1. Guhring detecting instrument from Germany.
2. Mitutoyo detecting instrument from Japan.
3. PARLEC tool presetter from America.
4. Passed ISO 9001: 2000 the quality authentication.
1. One piece in a platic pipe. 10 pieces in a group.
2. Use the air bubble paper to encase the plastic pipe
3. Put the goods encased with air bubble paper in the carton
4. Other packing will be accpet accord your needs.
According to the quantity. We are located in Changzhou city of Jiansu China. 5 km away formChangzhou Airport and 200 km away form Shanghai. The transportation is very convenient.
Used for rod mill such as cement plant, electric power plant, mine, quartz sand plant, silica sand plant, sand aerated industry, coal chemical industry, gas concrete plant, etc.
A) Uniform hardness
B) No rupture
C) Even wearing
D) No bending
PaymentTerm: T/T (Bank tranfer), Western Union, PayPal.
Customized or special cutters are welcome
OEM orders are welcome
By the way, we also supply non-standard end mills. If you are interested in our products, please kindly send the drawings, specification or detail size to us. We will try our best to offer you best services.
1. Are you manufacturer? Do you have factory?
We are manufacturer, factory located in Changzhou City, Jiangsu Province, welcome to visit our factory!
2. What machine you use?
You can see Walter grinding machines in our factory, also have Parlec detection machine.
3. Does free shipping is possible?
We don't offer free shipping service, but we will give you some discount if you buy large quantity products.
4. Can you send products to our Forwarder in China?
Yes, if you have forwarder in China, i will glad to send products to him/her.
5. Do you make OEM?
Yes, we do. We have laser machine, can carve your brand and sizes on the body of milling cutter, also can print labels.
6. How about the delivery time?
According to the sizes and quantity, delivery time is different. Usually be 5~10 days. We can tell you exact inventory state if you need.
7. Will you attend International Exhibition?
Yes, we had attended exhibitions in Shanghai, Chongqing, Guangzhou, etc. We are ready to go to Brazil in 2014.
If you are interested in our products, please contact me at any time. Thanks!
|Diameter||Cutting Length||Shank Diameter||Overall Length|