1/4″ Aluminum Series Long Reach 3 Flute End Mill
Our 1/4″ cnc bits for aluminum features a 45 degree helix which makes it ideal for finishing due to its high shear angle and cutting aggressiveness. 3 Flute end mills are perfect for milling aluminum and other non-ferrous materials, they also tend to reduce vibrations during the milling operation. Astra Coated Shank: 1/4″ Tip Size: 1/4″ (6.35mm) Length of Cut: 1″ (25.04mm) Overall Length: 2 1/2″ inches (63.5mm) Made In USA #row-2009125418 > .col > .col-inner { padding: 20px 0px 20px 0px; } #section_1014682871 { padding-top: 45px; padding-bottom: 45px; } @media (min-width:550px) { #section_1014682871 { padding-top: 65px; padding-bottom: 65px; } } @media (min-width:850px) { #section_1014682871 { padding-top: 2px; padding-bottom: 2px; } }
Category: 1 43 Shank Spiral Bits
This data serves as a general guidance only. Actual SFM and chip load data may vary.
Aluminum / Aluminum Alloy
SFM: 1200-2400 – Chip Load inch/z : 0.0020- 0.0035
High Strength Aluminum
SFM: 900-1400 – Chip Load inch/z: 0.0017-0.0030
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