Micro 100 BEF-090-250 5/64" 2-Flute Carbide Ball End Mill

The Micro 100 BEF-090-250 is a new, single-end, 2-flute solid carbide ball nose end mill with a 0.090 in (5/64 in) cutting diameter, 1/8 in length of cut, and 1/4 in shank diameter on a 2-1/2 in overall length — all encoded directly in the part number (BEF = Ball End Mill Full radius; 090 = 0.090 in dia; 250 = 0.250 in shank dia). Manufactured from sub-micron grain solid carbide, Micro 100's BEF series is an uncoated bright-finish tool ground to close tolerances for profiling, slotting, and 3D contouring in aluminum, plastics, and non-ferrous materials, and can also be used in ferrous materials at reduced feeds and speeds. The long-reach neck geometry (reduced-diameter neck between the cutting head and the full shank) allows access to deep cavities and pockets without shank interference, making it well suited for CNC machining centers and high-speed milling applications using 1/4 in collet or ER collet toolholders.

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