| Country of Origin | United States |
|---|---|
| Brand | IRWIN |
| Drill Models | No. 1 and No. 2 |
| Hole Size | 1-1.5 in, 1.875-1.5 in, 1.75-3 in |
Check the listing for details. Vintage Irwin Expansive Drill Bit No. 2 Adjustable Auger 7/8”-3”. Condition: Used, Made in United States. Listed at 22.49 USD. With its adjustable augers for 7/8"-3" hole sizes, it's perfect for drilling through a variety of materials.