F1 2/3/4 Inch 50/75/100Mm F1 Type Boring Head 12/18/25Mm Lathe Boring Bar
F1 Boring Head does. not include the F1 boring head or cutting tools. Maximum Offset: 16mm / 25mm / 41mm. Boring head can be finely tuned for precise machining operations. Internal boring. Cylindrical boring.