Right hand cutting, left hand helix, unequal division
Application groups: Non-alloyed steels, Alloyed steels, Heat resistant steels, Stainless steels, Cast iron, Grey iron, Malleable iron, Cr-Ni alloys, Titan alloys, Aluminium, Alloys, Copper, Brass, Bronze, Plastic materials
On request: Coating | other sizes | special execution for reaming blind holes