#4 - 40 UNC 3-Flute, H3 Semi-Bottoming Series/List # 4408 Spiral Flute Tap
Spiral Flute Tap; #4 -40 × 1.882″ OAL ; 3 FL ; HSSE ; TiCN ; | UNC | ; | H3 | ; Series 4408
| Thread Diameter Size (TDZ) | #4 | Thread Tolerance Class (TCTR) | H3 |
| Threads per Inch (TPI) | 40 | Chamfer | 2-3 Form C |
| Thread Standard | UNC | Coating | TiCN |
| Overall Length (OAL) | 1.882″ | Flute Length | 0.2756″ |
| Thread Cutting Part Length (THL) | 0.275″ | Flute Type | Spiral |
| Usable Length (LU) | 0.709″ | Style | Semi-Bottoming |
| Connection Diameter Machine Side (DCONMS) | 0.141″ | Coolant Supply Property (CSP) | External |
| Flute Count (NOF) | 3 | Measurement Type | Machine Screw |
| Flute Helix Angle (FHA) | 40 Degrees | Series/List # | 4408 |
| Cutting Edge Material | HSS-E |
Product Features
| Country of Origin | Germany |
Shipping Info
Package Length
3.50000
Package Width
.39300
Package Height
.35800
Package Weight
.012
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