1″-8 UNC 3B 4 Flute HSS NIT Spiral Flute Tap
| Thread Diameter Size (TDZ) | 1″ | Thread Tolerance Class (TCTR) | 3B |
| Threads per Inch (TPI) | 8 | Standard | ANSI B94.9 |
| Thread Standard | NC | Coating | Nitride |
| Overall Length (OAL) | 5-1/8″ | Flute Length | 2-13/32″ |
| Thread Cutting Part Length (THL) | 1-29/64″ | Flute Type | Spiral |
| Connection Diameter Machine Side (DCONMS) | 0.8″ | Cutting Direction (HAND) | Right Hand |
| Flute Count (NOF) | 4 | Coolant Supply Property (CSP) | External |
| Flute Helix Angle (FHA) | CW|15 Degrees | Measurement Type | Inch |
| Cutting Edge Material | HSS |
Product Features
| Family Description | A22456-UNC1 | Country of Origin | Germany |
Shipping Info
Package Weight
0.561
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