| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | IRWIN INDUSTRIAL TOOL COMPANY | IRW DW1620 | 9/16 HSS 3/8IN DRILL BIT |
| | IRWIN INDUSTRIAL TOOL COMPANY | IRW DW1622 | 5/8 HSS 3/8IN DRILL BIT |
| | IRWIN INDUSTRIAL TOOL COMPANY | IRW DW1623 | 11/16IN S&D DRILL BIT |
| | IRWIN INDUSTRIAL TOOL COMPANY | IRW DW1629 | 1IN HSS 1/2IN DRILL BIT |
| Manufacturer | IRWIN INDUSTRIAL TOOL COMPANY |
| Applicable Materials | Fiberglass, Metal, Plastic and Wood |
