1/4-28 HSS-E PM 3 Flute 3B 45 Degree Machine Tap Spiral Flute-Steam Oxide E-code # E0381/4
Spiral Flute Tap; 1/4″ - 28 ; 3 FL ; HSSE-PM ; Black Oxide ; 3B ; Series E038
Additional Tariff Surcharge of 8 %
| Thread Diameter Size (TDZ) | 1/4″ | Tool Type | Machine Tap |
| Threads per Inch (TPI) | 28 | Chamfer | 2P-3P |
| Thread Standard | UNF | Coating | Black Oxide |
| Connection Diameter Machine Side (DCONMS) | 0.255″ | Flute Type | Spiral |
| Flute Count (NOF) | 3 | Style | Semi-Bottoming |
| Flute Helix Angle (FHA) | 45 Degrees | Cutting Direction (HAND) | Right Hand |
| Applicable Material | | Steel | Hard Materials | | Coolant Supply Property (CSP) | External |
| Cutting Edge Material | HSSE-PM | Length Group | 2.5xD |
| Thread Tolerance Class (TCTR) | 3B | Measurement Type | Inch |
| Standard | ANSI | Series/List # | E038 |
Product Features
| Family Description | E-code # E0381/4 | Country of Origin | Brazil |
Shipping Info
Package Weight
0.291
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