CZIC Step Drill---4 PCS COMBINATION DRILL SET
4 PCS COMBINATION DRILL SET
4 PCS COMBINATION DRILL SET
HSS, Titanium coated
In wooden case
In wooden case
| Specification |
| 1 pc countersink 12.4mm |
| 1 pc step drill 4-12mm |
| 1 pc drill saw 6mm |
| 1 pc umbrella drill 8-20mm |