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| ● | Made of high-quality HSS through all-grinding | ||||
| ● | Whole process of drilling, tapping and deburring/countersinking completed through one-time operation, saving time and labor | ||||
| ● | Designed with back tap to prevent damaging threads due to over-drilling | ||||
| ● | A little lubricant required as tapping is slower than drilling | ||||
| ● | Applicable thickness: 3.5MM thick medium carbon steel sheet | ||||
| ● | Scope of application: in general, through-hole machining of carbon steel, alloy steel, cast iron, etc. |
| Product No | 50804 |
| Specification | M4 |
| MADE IN | China |
| Pitch (mm) | 0.7 |
| Thread (mm) | 9 |
| Net Weight (kg) | 0.043 |
| pcs / pack | 28 |
| pcs/Set | 5 |
| Warranty Terms | This product is consumable, not within SATA lifetime warranty. |
| Hexagonal handle diameter (mm) | 7.2 |
| Tapping depth ≤3xd(mm) | 12 |