Greenfield Threading - Straight Flute Taps Tap Type: Standard Hand Tap Thread Size (Inch): #4-40
Item #: 96919758
Brand: Greenfield Threading
Model #: 330021
Features and Benefits
Plug chamfers are the most commonly used chamfer and designed for efficiently threading through and blind holes. They have 3 to 5 threads.
High Speed Steel (HSS) provides good wear-resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Straight Flute Taps; Tap Type: Standard Hand Tap ; Thread Size (Inch): #4-40 ; Class of Fit: 2B ; Thread Limit: H1 ; Number of Flutes: 2 ; Chamfer: Plug
| Tap Type | Standard Hand Tap |
| Thread Size (Inch) | #4-40 |
| Class of Fit | 2B |
| Thread Limit | H1 |
| Number of Flutes | 2 |
| Chamfer | Plug |
| Material | High Speed Steel |
| Finish/Coating | Bright |
| Thread Direction | Right Hand |
| Through Coolant | NonThrough Coolant |
| Through Coolant | NonThrough Coolant |
| Thread Standard | UNC |
| Overall Length (Decimal Inch) | 1.88000 |
| Oversize | No |
| Material Grade | M2 |
| Series/List | HTGP |
| PSC Code | 5136 |
| Thread Length (Inch) | 0.31 |
| Neck Length (Inch) | 0.26 |
| Shank Diameter (Decimal Inch) | 0.1410 |
| Square Size (Decimal Inch) | 0.1875 |
| Material Application | Alloy Steel; Carbon Steel; Aluminum |
| Material Application2 | Alloy Steel; Carbon Steel; Aluminum |
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