| Brand | Aftermarket |
|---|---|
| Model | 4-3/4" Chevron Bit |
| Country of Manufacture | United States |
| Country of Origin | United States |
Check the listing for details. 4-3/4 inch Chevron Drag Bit 4 Wing Reg API Thread. Condition: New – Open box, Made in United States. Listed at 275.00 USD. 4 Wing with an API Thread. It was manufactured in the United States and believe it to be a Walker McDonald.