1/4″ (Dia.) O-Flute Down Spiral Bit

Our O-Flute bits are designed for smooth finishes on solid surface and plastics such as ABS, UHMW, acrylic, nylon and polycarbonate, and this group of bits also features a down shear design to deliver the cleanest possible finish on the top surface. The O-Flute design delivers cooler cuts in plastic to avoid melting. Use these bits in any CNC, hand-held or table-mounted router.

Item #

Country of Origin

Carbide Height (h)

Overall Dia. (D)

Overall Length (H)

Number of Cutters


Shank Dia. (A)