| Brand | Greenlee, Irwin |
|---|---|
| Original/Reproduction | Vintage Original |
| Country of Origin | United States |
Check the listing for details. Vintage 4 Pc. Large Barn Boring Machine Drill Bits, 1/2" Shanks, Greenlee, Irwin. Condition: Used, Made in United States. Listed at 109.95 USD. 1-5/16" Greenlee. 1-1/2" Greenlee, no spurs. 2-3/16" Greenlee, no spurs. Barn Boring Machine Drill Bits, 1/2" Shanks, sizes are-. 1-7/8" Irwin solid shank.