Accupro 87829826 3/4 x 3/4 x 2 x 6 4FL SC SEM AlTiN End Mill

The Accupro 87829826 is a new, USA-made solid carbide 4-flute square end mill measuring 3/4 in cutting diameter with a 3/4 in shank diameter, 2 in length of cut, and 6 in overall length, as read directly from the package label (3/4X3/4X2X6). The "SC SEM" designation confirms solid carbide construction in a standard square end mill geometry, and the AlTiN (aluminum titanium nitride) coating — visible as the uniform dark/black finish on both the shank and flutes — provides hardness up to ~3,300 HV, oxidation resistance to ~900°C, and a low coefficient of friction, making this tool well-suited for dry and high-speed machining of steels, stainless steels, titanium, and superalloys. With 4 flutes and a variable or standard helix angle typical of Accupro high-performance series end mills, this tool is designed for aggressive material removal and fine surface finishing in CNC machining centers using ER collets, end mill holders, or hydraulic chucks accepting 3/4 in shank tooling.

Product Specifications