Product details.
| SKU | Size | Diameter | Working Length |
|---|---|---|---|
| COBALTSTUB3.3X49 | 49mm | 3.3mm | 18mm |
| COBALTSTUB4.0X55 | 55mm | 4.0mm | 22mm |
| COBALTSTUB4.9X62 | 62mm | 4.9mm | 26mm |
| COBALTSTUB5.1X62 | 62mm | 5.1mm | 26mm |
| COBALTSTUB5.3X62 | 62mm | 5.3mm | 26mm |
| COBALTSTUB5.8X66 | 66mm | 5.8mm | 28mm |
| COBALTSTUB7.0X74 | 74mm | 7.0mm | 34mm |
| COBALTSTUB10.0X89 | 89mm | 10.0mm | 43mm |
HSS Cobalt Stub Drill Bits
HSS Cobalt Stub Drill Bits
- Tailored Finishes
- 40 Year product warranty
- Technical Support
- Fast Turnaround
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