3/16" downcut "O" Flute CNC router bit with 1/4" shank. Designed to cut plastics, composites, non-ferrous metals, and have high cutting performance in wood, plastic, epoxy, and metal inlays. High quality solid Japanese carbide and DLC (Diamond-Like Carbon) coated.
 
Shank Diameter - 0.25" (1/4")
Cut Diameter - 0.1875" (3/16")
Flute length - 0.4375" (7/16")
Overall Length - 2"
Flutes - 1
 
All HCT bits are designed for cutting wood, non-ferrous metal (aluminum/brass/soft metals), and synthetic/plastic-based materials like epoxy and sheet plastics. Bit performance varies with machine type, feeds/speeds set, and the stock material. 
 
Our CNC bits are made from solid Japanese carbide.