Ckb1 Long Boring Shank Bt40 Cnc Milling Machine Tool Holder

Standard CKB1 connection interface, quick assembly with CKB1 fine boring head. BT40-CKB1-115 CKB1 Fine Boring Tool Holder. This BT40-CKB1-115 extra-long boring shank is exclusively matched with CKB1 series micro fine boring heads, compatible with all BT40 spindle CNC machining centers and vertical milling machines.