Carbide Square End Mills for Aluminum
| Type | D1 | D2 | L1 | L |
| 1*50 | 1 | 4 | 3 | 50 |
| 1.5*50 | 1.5 | 4 | 5 | 50 |
| 2*50 | 2 | 4 | 6 | 50 |
| 2.5*50 | 2.5 | 4 | 8 | 50 |
| 3*50*D3 | 3 | 3 | 9 | 50 |
| 3*50 | 3 | 4 | 9 | 50 |
| 3.5*50 | 3.5 | 4 | 11 | 50 |
| 4*50 | 4 | 4 | 12 | 50 |
| 5*50 | 5 | 5 | 15 | 50 |
| 5*50 | 5 | 6 | 15 | 50 |
| 6*50 | 6 | 6 | 18 | 50 |
| 8*60 | 8 | 8 | 24 | 60 |
| 10*75 | 10 | 10 | 30 | 75 |
| 12*75 | 12 | 12 | 35 | 75 |
| 14*100 | 14 | 14 | 45 | 100 |
| 16*100 | 16 | 16 | 45 | 100 |
| 18*100 | 18 | 18 | 45 | 100 |
| 20*100 | 20 | 20 | 45 | 100 |
| Type | D1 | D2 | L1 | L |
| 4*75 | 4 | 4 | 16 | 75 |
| 4*100 | 4 | 4 | 20 | 100 |
| 6*75 | 6 | 6 | 25 | 75 |
| 6*100 | 6 | 6 | 30 | 100 |
| 6*150 | 6 | 6 | 40 | 150 |
| 8*75 | 8 | 8 | 30 | 75 |
| 8*100 | 8 | 8 | 35 | 100 |
| 8*150 | 8 | 8 | 50 | 150 |
| 10*100 | 10 | 10 | 40 | 100 |
| 10*150 | 10 | 10 | 55 | 150 |
| 12*100 | 12 | 12 | 45 | 100 |
| 12*150 | 12 | 12 | 55 | 150 |
| 14*150 | 14 | 14 | 60 | 150 |
| 16*150 | 16 | 16 | 70 | 150 |
| 20*150 | 20 | 20 | 70 | 150 |
Grain Size: 0.6UM
HRC: 45 & 55
Coating: No & DLC（high performance）
Helix Angle: 35
Flutes: 2&3
Application: Professionfor Copper & Aluminum.
Non-standard production & OEM is welcomed anytime.
