F1 2/3/4 Inch 50/75/100Mm F1 Type Boring Head 12/18/25Mm Lathe Boring Bar Millin
F1 Boring Head excludes tools and tool holders. BT40 tool rest does not include F1 boring head and cutting tools. Can be boring, boring end face, cylindrical, stepped hole,and other processing. Boring Head Dia.: 50mm/75mm/100mm.