VTSFT5053 5/16-18 H7 3F SEMI-BOTT
Spiral Flute Tap; 5/16″ - 18 ; 2.72″ OAL ; 3 FL ; HSSCo ; TiCN ; H7

| Thread Diameter Size (TDZ) | 5/16″ | Thread Tolerance Class (TCTR) | H7 |
| Threads per Inch (TPI) | 18 | Standard | ANSI |
| Thread Standard | NC | Chamfer | 2P-3P |
| Overall Length (OAL) | 2.72″ | Coating | TiCN |
| Thread Cutting Part Length (THL) | 0.69″ | Flute Type | Spiral |
| Connection Diameter Machine Side (DCONMS) | 0.318″ | Style | Semi-Bottoming |
| Flute Count (NOF) | 3 | Cutting Direction (HAND) | Right Hand |
| Flute Helix Angle (FHA) | 45 Degrees | Coolant Supply Property (CSP) | External |
| Applicable Material | | Steel | | Square Size | 0.236″ |
| Cutting Edge Material | HSSCo | Measurement Type | Inch |
Product Features
| Country of Origin | Germany |
Shipping Info
Package Weight
0.053
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