The duo-mill FDA/FDC and FDG by Arno® is a square shoulder and high feed milling with the same tool. The duo-Mill is a milling concept where Arno® locates two geometrically various inserts in the same pocket.
There are two separate milling applications with similar milling bodies, enabled by changing approach angle and insert geometry. The milling body is a cost-efficient tool.
It is provided with good versatility for several applications. It has a cylindrical shank cutter from .984" or 25 mm, up to 1.260" or 32 mm, and shell mills from 1.475" or 40mm, up to 6.299" or 160 mm diameter. The unit also features a precision-sintered insert with dedicated geometries.