Tungsten Carbide Square End Mill / Standard Solid Carbide Milling Cutters
Tungsten Carbide Square End Mill / Standard Solid Carbide Milling Cutters
KTC Tungsten Carbide General Processing End Mills
Carbide Square End Mill is suitable for the square surface of milling and parallel with cutter axis. Carbide Roughing End Mill is suitable for heavy machining with the good chip release, high processing efficiency and high metal cutting rate.
E550MAX general processing milling cutter series adopt domestic high-quality fine grain tungsten steel material. Flexural strength: 4100mpa, grain size: 0.6 μm, with TiAlN-nano coating imported from Switzerland. The cutter is designed with special angle, especially suitable for carbon steel, alloy steel, pre-hardened steel and other materials processing.With high precision quality control, and full inspection, all E550MAX series end mills are delivered with 100% qualification rate.
Specifications
| Raw Material | WF25 / K40 |
| WC | 88% |
| Co | 12% |
| TRS | >4100N/mm2 |
| Hardness | >92HRA |
| A.O.L | 50mm-150mm |
| Grain size | 0.6 μm |
| Upto | HRC58 |
| Flutes No | 4F |
| Coating | TiAlN-nano |
| Suitable for | Steel,stainless steel,nickel alloy,Titanium alloy,cast iron,plastic and other materials |
Coating:
| Item | TiAlN-nano |
| Hardness(HV): | 2800 |
| Thickness(UM): | 2.5-3 |
| Oxidation Temp(°): | 800 |
| frictional Coefficient: | 0.3 |
| Color: | Violet |
Standard Sizes
| Size | Flute Length of End Mills(mm) | ||
| Flat end | Ball Nose | Round nose | |
| D1*D4*50 | 3 | 2 | 3 |
| D1.5*D4*50 | 4 | 3 | 4 |
| D2*D4*50 | 5 | 4 | 5 |
| D2.5*D4*50 | 6 | 5 | 6 |
| D3*D4*50 | 8 | 6 | 8 |
| D3*D3*50 | 8 | 6 | 8 |
| D3.5*D4*50 | 9 | 7 | 9 |
| D4*D4*50 | 10 | 8 | 10 |
| D1*D6*50 | 3 | 2 | 3 |
| D1.5*D6*50 | 4 | 3 | 4 |
| D2*D6*50 | 5 | 4 | 5 |
| D2.5*D6*50 | 6 | 5 | 6 |
| D3*D6*50 | 8 | 6 | 8 |
| D3.5*D6*50 | 9 | 7 | 9 |
| D4*D6*50 | 10 | 8 | 10 |
| D6*D6*50 | 13 | 10 | 13 |
| D6*D6*50 | 15 | 12 | 15 |
| D7*D8*60 | 17 | 14 | 17 |
| D8*D8*60 | 20 | 16 | 20 |
| D10*75 | 25 | 20 | 25 |
| D12*75 | 30 | 24 | 30 |
| D14*100 | 45 | 28 | 35 |
| D16*100 | 45 | 32 | 40 |
| D18*100 | 45 | 36 | 40 |
| D20*100 | 45 | 40 | 40 |
|
Flute Length of Extended End Mills(mm)
|
|||
| D3*D4*75 | 12 | 6 | 12 |
| D4*D4*75 | 16 | 8 | 14 |
| D5*D6*75 | 18 | 10 | 15 |
| D6*D6*75 | 24 | 12 | 20 |
| D8*75 | 25 | 16 | 25 |
| D3*D4*100 | 12 | 6 | 15 |
| D4*D4*100 | 20 | 8 | 15 |
| D5*D6*100 | 20 | 10 | 20 |
| D6*D6*100 | 30 | 12 | 25 |
| D8*D8*100 | 35 | 16 | 30 |
| D10*100 | 40 | 20 | 30 |
| D12*100 | 45 | 24 | 35 |
| D6*D6*150 | 45 | 12 | 40 |
| D8*D8*150 | 50 | 16 | 45 |
| D10*150 | 55 | 20 | 50 |
| D12*150 | 55 | 24 | 55 |
| D14*150 | 60 | 28 | 60 |
| D16*150 | 70 | 32 | 65 |
| D18*150 | 70 | 36 | 70 |
| D20*150 | 70 | 40 | 70 |
After service:
1. If you are not satisfied with your purchase, you can exchange the item. The buyer is responsible for all further shipping costs.
2. The buyer must contact us within 3 days of delivery if they wish to exchange defective or incorrectly shipped items.
3. Exchange Steps:All items must be returned in their original condition, in order to quality for an exchange.
1. Contact us via email or calls;
2. Provide details as much as possible about the proble you are having;
3. Authorization to return the item will be issued;
4. Return the item for agreed exchange.
4. Please kindly note that: We do not cover any items for damage after use or as the result of water damage.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.