ATORN

Application

For producing metric UN right-hand and left-hand threads with countersinking on CNC machines in blind and through holes, in the material groups steel, stainless steel, non-ferrous metals, cast iron and special alloys up to 1500 N/mm².

Execution

• Precision-ground thread milling cutter with countersink step for the highest demands on process reliability and service life

Advantage

• innovative cutting edge geometry and coating technology ensure very high degree of dimensional accuracy, process reliability and chip evacuation
• High-quality cutting material and cutting edge finish for very high service life requirements
• Low tooling costs thanks to high flexibility across thread diameters; only one tool is required for right-hand and left-hand threads
• Significantly optimizes process times, as the thread and countersink are produced in a single operation