Seco Tools CB430 5/16″ 4 Flute General Purpose Ball Nose Carbide End Mill N86283

The Niagara Cutter Uncoated Carbide Ball Nose End Mill Provides The Fine Finish Of Four Flutes And A 30-Degree Helix Angle For General-Purpose Machining On A Range Of Materials. The Tool’s Ball Nose Creates Contoured Surfaces Where Sharp Corners Are Not Required, And The Center-Cutting Design Has Cutting Teeth At The End Of The Tool, So It Can Be Fed Into The Workpiece Like A Drill Bit.