Spiral Point Tap; 7/16″ - 20 ; 3.16″ OAL ; 3 FL ; HSS ; Bright ; H3 ; Series T7256
| Thread Standard | UNF | Tool Type | General Purpose |
| Thread Size | 7/16″ - 20 | Connection Diameter Machine Side (DCONMS) | 0.323″ |
| Thread Diameter Size (TDZ) | 7/16″ | Thread Cutting Part Length (THL) | 1.44″ |
| Threads per Inch (TPI) | 20 | Tapping Prehole Diameter (Pre-hole) | 0.392″ |
| Thread Tolerance Class (TCTR) | H3 | Flute Type | Spiral Point |
| Usable Length (LU) | 1.44″ | End Shape | Bottoming |
| Overall Length (OAL) | 3.16″ | Shank Type | Square |
| Chamfer | 1.5P-2P | Coolant Supply Property (CSP) | External |
| Coating | Uncoated | Length Group | 3xD |
| Flute Count (NOF) | 3 | Square Size | 0.242″ |
| Cutting Edge Material | HSS | Measurement Type | Inch |
| Standard | 302 | Series/List # | T7256 |
Product Features
| Country of Origin | S.Korea |
Shipping Info
Package Length
4
Package Width
0.875
Package Height
0.75
Package Weight
0.0923
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