retraction from the hole at 3–4 times the cutting feed rate
up to tolerance class IT 5 with absolute process security, from the first hole
Warning Do not shrink tool! For xxxx please indicate requested Ø in H7 in the order (e.g Ø 15.89 H7 - article no. 40 636 1589)!)! All other diameters and tolerance zones are also possible (e.g. 18.5 + 0.025 or 18 N7).