China Alloy Drill for Zg2-50 Manual Hot Tapping Machine, Find details about China Alloy Drill for Zg2-50, Alloy Drill from Alloy Drill for Zg2-50 Manual Hot Tapping Machine
S/N | Description | Size | Application |
1 | alloy drill | Dg40 | ZG2-50 |
2 | alloy drill | Dg50 | ZG2-50 |