4 Flute Carbide End Mill High Speed High Hardness Long Service Life
| Raw Material | K44 | 
| WC | 88% | 
| Co | 12% | 
| TRS | >4600N/mm2 | 
| Hardness | >94HRA | 
| A.O.L | 50mm-150mm | 
| Grain size | 0.2μm | 
| Upto | <HRC65 | 
| Flutes No | 4F | 
| Coating | Balzers | 
| Suitable for | Steel,stainless steel,nickel alloy,Titanuim alloy,cast iron,plastic and other materials | 
 
 Standard Sizes
  
| Size | Flute Length of End Mills(mm) | |
| Flat end | Ball Nose | |
| D1*D4*50 | 3 | 2 | 
| D1.5*D4*50 | 4 | 3 | 
| D2*D4*50 | 5 | 4 | 
| D2.5*D4*50 | 6 | 5 | 
| D3*D4*50 | 8 | 6 | 
| D3*D3*50 | 8 | 6 | 
| D3.5*D4*50 | 9 | 7 | 
| D4*D4*50 | 10 | 8 | 
| D1*D6*50 | 3 | 2 | 
| D1.5*D6*50 | 4 | 3 | 
| D2*D6*50 | 5 | 4 | 
| D2.5*D6*50 | 6 | 5 | 
| D3*D6*50 | 8 | 6 | 
| D3.5*D6*50 | 9 | 7 | 
| D4*D6*50 | 10 | 8 | 
| D6*D6*50 | 13 | 10 | 
| D6*D6*50 | 15 | 12 | 
| D7*D8*60 | 17 | 14 | 
| D8*D8*60 | 20 | 16 | 
| D10*75 | 25 | 20 | 
| D12*75 | 30 | 24 | 
| D14*100 | 45 | 28 | 
| D16*100 | 45 | 32 | 
| D18*100 | 45 | 36 | 
| D20*100 | 45 | 40 | 
| Flute Length of Extended End Mills(mm) | ||
| D3*D4*75 | 12 | 6 | 
| D4*D4*75 | 16 | 8 | 
| D5*D6*75 | 18 | 10 | 
| D6*D6*75 | 25 | 12 | 
| D8*75 | 30 | 16 | 
| D3*D4*100 | 15 | 6 | 
| D4*D4*100 | 20 | 8 | 
| D5*D6*100 | 30 | 10 | 
| D6*D6*100 | 30 | 12 | 
| D8*D8*100 | 35 | 16 | 
| D10*100 | 40 | 20 | 
| D12*100 | 45 | 24 | 
| D6*D6*150 | 40 | 12 | 
| D8*D8*150 | 50 | 16 | 
| D10*150 | 55 | 20 | 
| D12*150 | 55 | 24 | 
| D14*150 | 60 | 28 | 
| D16*150 | 70 | 32 | 
| D18*150 | 70 | 70 | 
| D20*150 | 70 | 70 | 
Our Services
Service we can offer:
1. Quick Responce:
Your inquiry will be replied within 12 hours.
2. High Quality:
Well-trained workers and more than 10 years experience.
3. Competitive Price:
We could supply facory cost to save your cost.
4. Short Lead time:
1-5 days for samples, and 7-35 days for bulk order.
5. Flexibility:
Trial order is acceptable for quick delivery and help you reduce stock cost.
6. OEM:
Customization for products and packing are acceptable according to your drawing or samples.
