Straight flute hand tap NO3 with a 2-3xP semi-bottoming lead, for Unified National Coarse thread UNC 12 with 24 TPI and 2B class of fit, dimensions according to ISO 529 standard with 5.6mm shank and 4.5mm square drive, HSS with bright finish for 1.5xD through or blind hole threading in free machining and plain carbon steel and copper or copper alloys.
| Connection Diameter (Inch) | 0.2205" |
| Overall Length (Inch) | 2.4409" |
| Clamping Width (mm) | 4.5mm |
| Thread Diameter (mm) | 5.486mm |
| No of Flutes | 3 |
| Usable Length (mm) | 21mm |
| Clamping Length | 7 |
| Thread Diameter Size | 12 |
| Threading Length (mm) | 12mm |
| Material Code | HSS |
| Thread Tolerance Class | 2B |
| Cutting Direction | Right Hand |
| Coating | Bright |
| Surface Color | Bright Silver |
| Thread Form | UNC-Unified Coarse |
| Country of origin | Brazil |
714.897.1700
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