1/4-20 HSS-E PM 3 Flute H3 40 Degree Blue Shark Machine Tap Spiral Flute-Super-B E-code # E8121/4H3
Spiral Flute Tap; 1/4″ - 20 ; 3.15″ OAL ; 3 FL ; HSSE-PM ; H3 ; Series E812
Additional Tariff Surcharge of 8 %
| Thread Diameter Size (TDZ) | 1/4″ | Standard | DIN ANSI |
| Threads per Inch (TPI) | 20 | Tool Type | Machine Tap |
| Thread Standard | UNC | Chamfer | 2P-3P |
| Overall Length (OAL) | 3.15″ | Flute Type | Spiral |
| Thread Cutting Part Length (THL) | 0.394″ | Style | Semi-Bottoming |
| Connection Diameter Machine Side (DCONMS) | 0.255″ | Cutting Direction (HAND) | Right Hand |
| Flute Count (NOF) | 3 | Coolant Supply Property (CSP) | External |
| Flute Helix Angle (FHA) | 40 Degrees | Length Group | 2.5xD |
| Applicable Material | | Stainless Steel | | Square Size | 0.189″ |
| Cutting Edge Material | HSSE-PM | Measurement Type | Inch |
| Thread Tolerance Class (TCTR) | H3 | Series/List # | E812 |
| Special Feature | Blue Shark |
Product Features
| Family Description | E-code # E8121/4H3 | Country of Origin | India |
Shipping Info
Package Length
4.50000
Package Width
.62500
Package Height
.62500
Package Weight
0.048
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