| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | IRWIN INDUSTRIAL TOOL COMPANY | IRW DW5219 | 7/8INX12IN DRILL BIT PREMIUM PERCUSSION |
| | IRWIN INDUSTRIAL TOOL COMPANY | IRW DW5242 | 5/8X12 ROUND SHANK BIT |
| | IRWIN INDUSTRIAL TOOL COMPANY | IRW DW5249 | 1X12 ROUND SHANK BIT |
