Spiral flute tap with chamfer form C with a 2-3xP semi-bottoming lead, for ISO-Metric Fine thread M20 with 1.50mm pitch and 6H class of fit, dimensions according to DIN 374 standard with 16.0mm shank and 12.0mm square drive, powder metallurgical HSS-E with TiN coating and 45 Degree helix angle for 2.5xD blind hole threading in free machining, plain carbon and alloy steel, ferritic, martensitic and austenitic stainless steel and cast aluminium.
| Connection Diameter (Inch) | 0.6299" |
| Overall Length (Inch) | 4.9213" |
| Clamping Width (mm) | 12mm |
| No of Flutes | 4 |
| Flute Helix Angle | 45 |
| Thread Pitch (mm) | 1.5mm |
| Clamping Length | 15 |
| Thread Diameter Size | 20 |
| Threading Length (mm) | 17mm |
| Material Code | HSS-E-PM |
| Thread Tolerance Class | 6H |
| Cutting Direction | Right Hand |
| Coating | TiN |
| Tap Chamfer Style | C 2-3 |
| Surface Color | Gold |
| Thread Form | MF-Metric fine |
| Country of origin | India |
714.897.1700
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