1/8" 4-flute Tapered Ball Nose that is great for bulk stock removal and high feeds and speeds. Made out of high quality, solid Japanese carbide and DLC (Diamond-Like Carbon) coated.
 
Shank Diameter - 0.25" (1/4")
Tip Diameter - 0.125" (1/8")
Side Angle - 2.5°
Flute length - 1.50" (1-1/2")
Total Length - 3"
Number of Flutes - 4
 
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.