While Supplies Last YG1 83903TN 3/8″ Size, 1″ LOC, 3 Flute, TiN Solid Carbide Finishing End Mill

Applications

Offering a compact yet rigid design, the YG1 83903TN 3/8″ Size, 1″ Length of Cut, 3 Flute TiN Solid Carbide Finishing End Mill delivers precision finishing for non-ferrous materials. Its 50° helix angle combined with a TiN coating and three flutes provides smooth, low-friction cutting that reduces built-up edge, particularly effective on aluminum alloys such as 6061 and 6082. This configuration balances chip evacuation with surface finish quality.
This tool is well suited for finishing wall and floor machining in non-ferrous applications, aligning closely with recommended best practices for aluminum alloys. The high helix angle improves chip flow, while the TiN coating minimizes friction and wear, extending tool life during fine finishing operations. It does not have a corner radius, so edge chipping prevention requires careful handling during interrupted cuts.
Avoid use on heat-resistant superalloys (HRSA ISO S) due to coating unsuitability. Although capable of machining steel and cast iron, its primary effectiveness is on non-ferrous materials where its coating and geometry optimize performance.

Features

• Designed to machine stainless steel, inconel, titanium and other hard to machine materials.
• It’s 3 flute design gives high stability and allows good chip removal in plunging & slotting operations.
• The high rake angle and 50 degree medium helix allows an extremely wide range of application.
• YG:TYLON super TiAlN coating are recommended for maximum performance.