Spiral Flute Tap: 7/16-20, DIN, 3 Flute, Modified Bottoming, 2B Class of Fit, HSS-E, Hardlube Finish 1.614″ Thread Length, 3.937″ OAL, Right Hand Flute, Right Hand Thread, Series PER-980SF
Item #: 18156679
Brand: Cleveland
Model #: C98021
Product Specifications
| Material | HSS-E |
| Coating/Finish | Hardlube |
| Thread Size (Inch - 0 Decimals) | 7/16-20 |
| Thread Standard | DIN |
| Thread Direction | Right Hand |
| Thread Length (Decimal Inch) | 1.6140 |
| Overall Length (Decimal Inch) | 3.9370 |
| Chamfer | Modified Bottoming |
| Flute Direction | Right Hand |
| Material Grade | HSS-E |
| Helix Angle | 38 |
| Oversize | No |
| Shank Diameter (Decimal Inch) | 0.3230 |
| Neck Length (Decimal Inch) | 0.8660 |
| Tapping Depth (Decimal Inch) | 3.0000 |
| Square Size (Decimal Inch) | 0.4100 |
| Flute Style | Spiral |
| Material Application | Alloy Steel; Stainless Steel; Cast Iron; Low Carbon Steel |
| Series | PER-980SF |
| Helix Angle Range | 15 to 45 |
| Coolant Through | No |
| Number Of Flutes | 3 |
| Class Of Fit | 2B |
| Product Service Code | 5133 |