| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | IRWIN INDUSTRIAL TOOL COMPANY | IRW 1882784 | TAPERED COUNTERSINK TOOL #12 |
| | IRWIN INDUSTRIAL TOOL COMPANY | IRW 1882790 | TAPERED C'SINK #12REPLACEMENT BIT |
| Manufacturer | IRWIN INDUSTRIAL TOOL COMPANY |
| Diameter | 7/32 in |
