Fine Boring Head Range 2 µm 2 µm Direct Diametric Adjustment BHF MB50-50x60 ø2.5-108 ITS BORE SLEEVE D8-D16 Ø2.5-4 IHAXF 2.5-4/8 Ø4-6 IHAXF 4-6/8 ▲ ! See page 820 777 777