HRC55 Carbide 2 Flute Standard Length End Mills
Raw Material: Use ZK30UF with 12% Co content and 0.6um grain size
Coating: AlTiSiN, with the hardness and thermal stability are up to 4000HV and 1200℃, respectively
Tolerance of End Mill Diameter:1 ＜ D≤6 -0.010 ～ -0.030;6 ＜ D≤10 -0.015 ～ -0.040;10 ＜ D≤20 -0.020 ～ -0.050
Coating:AlTiSiN,high aluminium content provides excellent hot hardness and oxidation resistance.
Flutes:2 flutes,good for chip removal easy for vertical feed processing , widely used in slot and hole processing.
Tolerance of End Mill Diameter:
1＜D≤6 -0.010～-0.030
6＜D≤10 -0.015～-0.040
10＜D≤20 -0.020～-0.050
Cutting Parameters:
Vc =220（100-800）m/min
ap=1/2D(1/8-3/4D)
ae=1/2D(1/4-1D)
fz=0.15mm(0.02-0.2)
The spiral angle is 35 degrees, which has strong adaptability to the material and ha
Specification:
| Item NO. | Diameter D | Cutting Length | Shank Diameter | Overall Length | Flutes |
| MSKEM4FD001 | 3 | 8 | 3 | 50 | 2 |
| MSKEM4FD002 | 1 | 3 | 4 | 50 | 2 |
| MSKEM4FD003 | 1.5 | 4 | 4 | 50 | 2 |
| MSKEM4FD004 | 2 | 6 | 4 | 50 | 2 |
| MSKEM4FD005 | 2.5 | 7 | 4 | 50 | 2 |
| MSKEM4FD006 | 3 | 8 | 4 | 50 | 2 |
| MSKEM4FD007 | 4 | 10 | 4 | 50 | 2 |
| MSKEM4FD008 | 5 | 13 | 5 | 50 | 2 |
| MSKEM4FD009 | 5 | 13 | 6 | 50 | 2 |
| MSKEM4FD010 | 6 | 15 | 6 | 50 | 2 |
| MSKEM4FD011 | 7 | 18 | 8 | 60 | 2 |
| MSKEM4FD012 | 8 | 20 | 8 | 60 | 2 |
| MSKEM4FD013 | 10 | 25 | 10 | 75 | 2 |
| MSKEM4FD014 | 12 | 30 | 12 | 75 | 2 |
| MSKEM4FD015 | 14 | 35 | 14 | 80 | 2 |
| MSKEM4FD016 | 14 | 45 | 14 | 100 | 2 |
| MSKEM4FD017 | 16 | 45 | 16 | 100 | 2 |
| MSKEM4FD018 | 18 | 45 | 18 | 100 | 2 |
| MSKEM4FD019 | 20 | 45 | 20 | 100 | 2 |
| Workpiece Material | ||||||
| Carbon Steel | Alloy Steel | Cast Iron | Aluminium Alloy | Copper Alloy | Stainless Steel | Hardened Steel |
| Suitable | Suitable | Suitable | Suitable | Suitable | ||
