- Easy operation with dial graduations: Fine adjusting available 1 Graduation: 0.01mm
- Boring Range: Min Ø30~Max Ø102 for your choice according to work conditions. (BCK30/ BCK42/ BCK52 /BCK68)
- BCK MICRO BORING HEAD: COOLANT TYPE: to scour off the swarf efficiently and improve the cutting conditions.
- BCK boring head can be match with ACK Tool Holder and adapter. ACK and BCK boring head also can be exchanged to save tool holder cost!