Yonico CNC Router Bit Ball Nose Solid Carbide 1/4 X 1 X 1/4 X 2-1/2 34221-SC

Best used for: Flutes: 2 The ball nose end mills rounded tip is designed to reduce tool markings on work pieces of intricate tool paths and varying depths. Larger bits will produce the smoothest results while smaller bits will produce the finest detail. Ball nose spiral end mills are used for smooth contouring and fine detail passes with a CNC router and often for complex shapes like 3D carvings. The rounded tips reduce tool markings which produce smooth curves that would be impossible to achieve with flat end bits. Small diameter ball nose end mills are used for projects with intricate detail while larger bits are used for smoother projects with more gradual slopes. These bits are also excellent for routing fluted columns and channels in cutting boards and countertops edges.