M3 to M12, including annular cutter Cassette with machine taps (thin shaft) and corresponding core drills Application area: Particularly suitable for long-chipping materials, e.g. steel up to approx. 1000 N/mm², although also suitable for non-ferrous base metals. Typical applications include e.g. through-hole threads in machine parts, tool manufacturing, housings, series production tasks, and repair applications in trade and industry.