1-3/8-8 UN 3B 5 Flute HSS THL Spiral Flute Tap
| Thread Diameter Size (TDZ) | 1-3/8″ | Thread Tolerance Class (TCTR) | 3B |
| Threads per Inch (TPI) | 8 | Standard | DIN/ANSI |
| Thread Standard | UN | Coating | TiAlN |
| Overall Length (OAL) | 7-7/8″ | Flute Length | 3-25/64″ |
| Thread Cutting Part Length (THL) | 1-11/64″ | Flute Type | Spiral |
| Connection Diameter Machine Side (DCONMS) | 1-7/64″ | Cutting Direction (HAND) | Right Hand |
| Flute Count (NOF) | 5 | Coolant Supply Property (CSP) | External |
| Flute Helix Angle (FHA) | CW|40 Degrees | Measurement Type | Inch |
| Cutting Edge Material | HSS |
Product Features
| Family Description | AC2255322-UN1.3/8 | Country of Origin | Germany |
Shipping Info
Package Weight
1.908
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