GEDORE 140 Metric thread restoring file

Check compatibility
GEDORE 140 has marked metric pitches from 0.8 to 3.0 mm for thread restoration. Check the exact set of eight pitches and which end is intended for the internal or external work.
Questions before ordering
Can I assume any metric pitch within 0.8–3.0 mm is marked?
Use GEDORE's listed eight pitches. The range describes the smallest and largest marks. Confirm the exact pitch and the end of the file intended for the work.