Description
AL 2 Flutes Ball Nose End mills
Al series Solid Carbide End mills for Aluminium, 2 Flutes, Ball Nose, Metric
Recommend cut material: Aluminium, Non-ferrous Metals and Plastics
Coating: Uncoated, good surface finishing, smooth scarp remove effect
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: 45°
Front angle: 17°
Clear edge: Straight
Speeds and Feeds for Side Milling for Slot Milling reduce the Feed Rate by 70% Water Soluble Cutting Fluid and Clockwise Side Milling is recommended using the shortest overhang possible.
Aluminium Alloy | Silicon Aluminium Alloy ≤10% Si |
RPM 13000 Feed 2000 mm/min | RPM 10600 Feed 1600 mm/min |
Specification
TYPE | D | R | d | H | L | Z |
AL-2B-R1.0 | 2 | 1 | 4 | 4 | 60 | 2 |
AL-2B-R1.5 | 3 | 1.5 | 4 | 6 | 60 | 2 |
AL-2B-R2.0 | 4 | 2 | 4 | 8 | 60 | 2 |
AL-2B-R2.5 | 5 | 2.5 | 6 | 10 | 60 | 2 |
AL-2B-R3.0 | 6 | 3 | 6 | 12 | 60 | 2 |
AL-2B-R4.0 | 8 | 4 | 8 | 16 | 75 | 2 |
AL-2B-R5.0 | 10 | 5 | 10 | 20 | 75 | 2 |
AL-2B-R6.0 | 12 | 6 | 12 | 24 | 75 | 2 |
Grade Chart
Series | Grade | Coating | Material Grade |
MG | MT250S | PVD | MT08 |
MP | MT255S | PVD | MT12 |
Al | MT040S | None | MT10 |
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