General Purpose Cobalt End Mills
The harder the object to be milled, the hotter the point of contact with the end mill. Cobalt resists that heat as well as abrasion. Use general purpose cobalt end mill bits for roughing, slotting, profiling, spot and drilling tough machine materials. Zoro supplies hundreds of GP cobalt end mills in varying flute amounts. Products also vary by finish, dimensions, and other considerations. Also check out our specialty end mills such as square end mills, corner rounding end mills, ball end mills and corner chamfer end mills, to name a few.