Description
MG 4 Flutes Ball Nose End mills
MG Series Solid Carbide End mills for General Use, 4 Flutes, Ball Nose, Metric
Suitable for Steel, Cast Iron and General Use on Materials up to 52HRC
Coating: TiAlN
WC: 89.2-90.2
Co: 10/12
HRC: 91-92
Density (g/cm3): 14.2-14.5
RTS (N/mm2) : ≥ 3500
Grain size (um): 0.6
Helix angle: 35°
Front angle: 8°
Clear edge: Straight
Speeds and Feeds for Side Milling for Slot Milling reduce values
Use air cooling or minimum oil mist cooling
Cast Iron, Carbon Steel ~750N-mm2 | Carbon and Alloy Steel 30HRC | Pre-Hardened Quenched and Tempered Steel 40HRC | Stainless Steel | Pre-Hardened Quenched and Tempered Steel 50HRC |
RPM 800 Feed 1890 mm/min | RPM 6400 Feed 1440 mm/min | RPM 5300 Feed 1040 mm/min | RPM 3700 Feed 700 mm/min | RPM 4200 Feed 700 mm/min |
Specification
TYPE | D | R | d | H | L | Z |
MG-4B-R1.5 | 3 | 1.5 | 4 | 6 | 50 | 4 |
MG-4B-R2.0 | 4 | 2 | 4 | 8 | 50 | 4 |
MG-4B-R2.5 | 5 | 2.5 | 6 | 10 | 50 | 4 |
MG-4B-R3.0 | 6 | 3 | 6 | 12 | 50 | 4 |
MG-4B-R4.0 | 8 | 4 | 8 | 16 | 60 | 4 |
MG-4B-R5.0 | 10 | 5 | 10 | 20 | 75 | 4 |
MG-4B-R6.0 | 12 | 6 | 12 | 24 | 75 | 4 |
MG-4B-R7.0 | 14 | 7 | 14 | 28 | 75 | 4 |
MG-4B-R8.0 | 16 | 8 | 16 | 32 | 100 | 4 |
MG-4B-R9.0 | 18 | 9 | 18 | 36 | 100 | 4 |
MG-4B-R10.0 | 20 | 10 | 20 | 40 | 100 | 4 |
Grade Chart
Series | Grade | Coating | Material Grade |
MG | MT250S | PVD | MT08 |
MP | MT255S | PVD | MT12 |
Al | MT040S | None | MT10 |
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