Boring tools | Boring adaptors Adaptor with MAS-BT 403 coupling to CoroBore® XL​​ ​ Metric (mm) Ordering code CNSC DCONWS 1 LF 1 _ OAL _ BD 1 CP _ [mm] [mm] [mm] [mm] [bar] 392B.58XL-5040 080 7 40.00 80.00 181.80 160.0 20 ​ 411