OSG - 9/16-18 UNF, 4 Flute, 50° Helix, Bottoming Chamfer, Bright Finish, High Speed Steel Spiral Flute STI Tap - Right Hand Flute, 4-1/32" OAL, 0.542" Shank Diam, 1-13/16" Thread Length, 2B Class of Fit, Series S108
Item #: 48905590
Brand: OSG
Model #: 10801100
Exact Tooling IR#: 04
Features and Benefits
Bottoming chamfers are used for threading blind holes. They have 1 to 2 threads.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
| Product Specifications | |
|---|---|
| Thread Size (Inch) | 9/16-18 |
| Class of Fit | 2B |
| Thread Limit | H4 |
| Number of Flutes | 4 |
| Chamfer | Bottoming |
| Finish/Coating | Bright |
| Overall Length (Inch) | 4-1/32 |
| Helix Angle | 50 |
| Thread Standard | UNF |
| Material | High Speed Steel |
| Flute Direction | Right Hand |
| Thread Length (Inch) | 1-13/16 |
| Series/List | S108 |
| Shank Diameter (Decimal Inch) | 0.5420 |
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