Active Member
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[China]
Address: 1012-1 Mall, Huaren street, Tianyuan District, Zhuzhou City, Hunan province, China Zip code: 412000
Contact name:Emily
Zhuzhou Grewin Tungsten Carbide Tools Co., Ltd |
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CNC Tungsten Carbide Indexable End Mills Cutting Tools
1. Products Description
Micro grain raw material
Grain size: 0.4-0.6μm
Co 10%, 12%
TRS >3600 N/mm2
Hardness HRA 91.8-92.5
Work piece HRC45-50 HRC55-60 HRC65 HRC70
Helix angle 30°-45 °
Diameter of cutting edge 0.2-0.9 mm; 1-20 mm
Diameter of rods 4-20 mm
Length 50-100 mm
Cutting Form Flat, Square, Ball nose, Corner Radius, Taper Flute,
etc
Flutes No. 1-7
| HRC45 | HRC55 | HRC60 | HRC65 |
| Grain Size: 0.6um Co: 10 % Flexural strength: 3350N/mm2 | Grain Size: 0.6um Co: 10 % Flexural strength: 4000N/mm2 | Grain Size: 0.5um Co: 12 % Flexural strength: 4300N/mm2 | Grain Size: 0.4um Co: 12.5 % Flexural strength: 4300N/mm2 |
2. Application
Used for cutting Carbon steel, Tool steel, Mould steel, Stainless
steel, Titanium alloy, Copper, Cast Iron and Aluminium, etc.
Grinding equipment: , ANCA, ROLLOMATIC
Testing equipment: ZOLLER
3. Coating
| Coating | Color | Coating Temperature | Thickness (um) | HV | Application Temperature | Friction coefficient |
| TiAlN | Purple-Gray | <600°C | 3-5 | 3300 | 800 °C | 0.3 |
| AiTiN | Black | <600°C | 3-5 | 3500 | 900 °C | 0.3 |
| TiXco | Copper | <600°C | 3-5 | 3500 | 1500 °C | 0.4 |
| NaNo | Blue | <600°C | 3-5 | 3800 | 1200 °C | 0.4 |
| AiCrN | Silver Gray | <480 °C | 2-2.5 | 2500 | 700 °C | 0.3 |
4. Payment
T/T, Western Union, Paypal (Choose your convenient way)
5. Shipment
FedEx, TNT, DHL, UPS, EMS, etc.
The port is Beijing, Shanghai, Guangzhou, Shenzhen, any port in
China. (choose your convenient way)
6. Company Information
Zhuzhou Grewin Tungsten Carbide Tools Co., Ltd is located in
hometown of Chinese carbide industry - Zhuzhou city. The company
has more than 20 years' experience in manufacture, design and sale
of various kinds of carbide products, main products include:
Carbide end mills, carbide rods, indexable inserts, brazed inserts,
wire drawing dies, forging dies, wood working tools, saw tips,
mining buttons, etc
The company has passed ISO 9001: 2008 quality system, possesses
advanced production equipments, complete testing instruments,
strong R&D center and QC teams.
With excellent quality, strong technical support, and good after
sales service, Grewin Carbide brand products are sold to more than
50 countries in the world, such as Europe, USA, south east Asia,
Middle East, south America, etc.
The company is dedicated to " WE GROW, WE WIN". Grewin Carbide is growing up with the World's carbide technology, to meet the demand of our customers from all over the world.
WWarmly welcome your kind contact and inquiry here!
