- mpnB00126J1PG
- brandname: IRWIN
- manufacturername: IRWIN
IRWIN Step Drill Bit, 3/16-Inch to 7/8-Inch, Cobalt Alloy Steel, 3/8-Inch Shank (10234CB)


- Brand: Irwin Tools
- PartNumber: 10234cb
- Model: 10234CB
- Color: Black
- Size: #4 (3/16-7/8")
- PackageQuantity: 1
- Binding: Tools & Hardware
- Manufacturer: IRWIN
- Label: IRWIN