Cheap YG1 84573 1/4″ Size, 3/4″ LOC, 6 Flute, Bright Solid Carbide Finishing End Mill

Applications

Providing a rigid and precise cutting solution, the YG1 84573 1/4″ Size, 3/4″ Length of Cut, 6 Flute Bright Solid Carbide Finishing End Mill features a 3.0x length-to-diameter ratio. This size offers a balanced combination of reach and stiffness, ideal for detailed finishing in non-ferrous materials where dimensional accuracy is critical. Its 40° helix angle and six polished flutes promote efficient chip evacuation and reduce smearing, particularly when machining gummy copper or aluminum alloys such as 6061 and 6082. The bright coating, combined with sharp geometry and a high flute count, enhances surface finish and minimizes built-up edge formation. This aligns well with recommended parameters for slotting and pocketing in non-ferrous metals by prioritizing chip space and anti-weld properties. The center cutting design allows for plunge cutting and complex toolpaths. Hard steels are generally better suited to coated end mills. Its design does not support interrupted cuts in hard or ferrous materials, risking premature wear or chipping.

Features

• For finishing in most materials.
• 20~40% increase in inches per minute over 4 flute tools.
• YG: TYLON SUPER TiAlN coating recommended for maximum performance.