Amana Spiral 'O' Flute 1/4" Dia., 3/4" Cut Length.Â This highly polished carbide 'O' Flute bit is great for cutting various materials from Plexiglas to hardwood while providing a smooth surface finish. Not to be used in hand routers.
To be used only on CNC machines and routers with automatic feeding. Produce super clean, smooth cuts especially in acrylic materials (Plexiglas® Lucite®) other plastics and wood. Bits are made according to strict tolerances from an exclusive carbide grade and polished to a mirror finish using Amana’s unique process. Designed to eject chips up. Ideal for industrial applications and CNC machines. Right hand helix right hand cut.