YONICO Downcut Router Bits Spiral 2 Flute Solid Carbide CNC Low Helix End Mill 1/4-Inch Dia. 1/4-Inch Shank 32010-SC

Best for achieving smooth finish on Hard plastics.• cutting diameter: 1/4" • cutting Height: 1" • shank diameter: 1/4" • overall length: 3" • flutes: 2 low helix bits perform a more lateral movement with less upward or downward motion resulting in a smoother finish on single layer materials. These bits are a better choice for hard Plastics such as acrylic and phenolic. Down Cut End mills Shear in a downward direction causing the uppermost layer of the material to be pressed down against the material just below it. This motion leaves a perfectly clean top surface edge. A concentration of wood chips in the work path will occur. Hose away excess wood chips to prevent bit breakage.

• For CNC milling and routing on challenging materials where a clean top surface edge of material is required
• Premium C3 micro-grain solid tungsten carbide for a high-performance industrial quality tool
• "For use on CNC, table mount and handheld routers"
• Polished to a mirror finish from a solid carbide rod for precision & accuracy