Greenfield Threading - Straight Flute Taps Tap Type: Machine Tap Thread Size (Inch): 1/4-20
Item #: 96907530
Brand: Greenfield Threading
Model #: 300216
Features and Benefits
Bottoming chamfers are used for threading blind holes. They have 1 to 2 threads.
High Speed Steel (HSS) provides good wear-resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Titanium carbonitride (TiCN) is harder and more wear resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
Product Specifications
Straight Flute Taps; Tap Type: Machine Tap ; Thread Size (Inch): 1/4-20 ; Class of Fit: 2B ; Thread Limit: H3 ; Number of Flutes: 4 ; Chamfer: Bottoming
| Tap Type | Machine Tap |
| Thread Size (Inch) | 1/4-20 |
| Class of Fit | 2B |
| Thread Limit | H3 |
| Number of Flutes | 4 |
| Chamfer | Bottoming |
| Material | High Speed Steel |
| Finish/Coating | TiCN |
| Thread Direction | Right Hand |
| Through Coolant | NonThrough Coolant |
| Through Coolant | NonThrough Coolant |
| Thread Standard | UNC |
| Overall Length (Decimal Inch) | 2.50000 |
| Oversize | No |
| Material Grade | TICN |
| Series/List | HTHM |
| PSC Code | 5136 |
| Thread Length (Decimal Inch) | 0.6250 |
| Neck Length (Inch) | 1 |
| Shank Diameter (Decimal Inch) | 0.2550 |
| Square Length (Inch) | 0.3125 |
| Material Application | Cast Iron; Hardened Materials |
| Material Application2 | Cast Iron; Hardened Materials |
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