T30-R40U09C05-7/16-20-21R
Spiral Flute Tap; 0.4375″ × 1.27 mm - 20 ; 3.937″ OAL ; 3 FL ; HSS-E ; Uncoated ; 2B ; Series T30
Additional Tariff Surcharge of 8 %
| Thread Diameter Size (TDZ) | 7/16″ | Coating | Uncoated |
| Thread Pitch (TP) | 1.27 mm | Shank Type | Cylindrical |
| Threads per Inch (TPI) | 20 | Flute Type | Spiral |
| Thread Standard | UNF | End Shape | Semi-Bottoming |
| Overall Length (OAL) | 3.937″ | Cutting Direction (HAND) | Right Hand |
| Thread Cutting Part Length (THL) | 0.5906″ | Coolant Supply Property (CSP) | External |
| Usable Length (LU) | 2.9921″ | Square Size | 8.00 × 6.20 mm |
| Connection Diameter Machine Side (DCONMS) | 0.315″ | Measurement Type | Inch |
| Flute Count (NOF) | 3 | Tapping Prehole Diameter (Pre-hole) | 0.3898″ |
| Flute Helix Angle (FHA) | 40 | ToolTypeName | Spiral Flute |
| Cutting Length | 2.9921″ | Thread Form Type (THFT) | UNF |
| Applicable Material | | General Purpose | | Series/List # | T30 |
| Cutting Edge Material | HSSE | Application | Blind Hole Threading |
| Thread Tolerance Class (TCTR) | 2B | Drive Size (DRVS) | 8.00X6.20 mm |
| Tool Type | General Purpose | Thread Size | 7/16″ - 20 |
| Chamfer | 2P-3P |
Product Features
| Country of Origin | Poland |
Shipping Info
Package Weight
0.08
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