Spiral Flute Tap; 7/16″ -20 × 3.937″ OAL ; 3 FL ; HSSE ; TiN ; UNF ; 2BX ; Series U263701
Spiral Flute Tap; 7/16″ - 20 ; 3.937″ OAL ; 3 FL ; HSSE ; TiN ; 2BX ; Series U263701

| Thread Diameter Size (TDZ) | 7/16″ | Standard | DIN | ANSI |
| Threads per Inch (TPI) | 20 | Tool Type | Rekord D - Speed |
| Thread Standard | UNF | Chamfer | 2P-3P |
| Overall Length (OAL) | 3.937″ | Coating | TiN |
| Connection Diameter Machine Side (DCONMS) | 0.323″ | Flute Type | Spiral |
| Flute Count (NOF) | 3 | Cutting Direction (HAND) | Right Hand |
| Flute Helix Angle (FHA) | 15 Degrees | Coolant Supply Property (CSP) | External |
| Applicable Material | | Steel | Aluminum / Non-Ferrous Materials | | Measurement Type | Inch |
| Cutting Edge Material | HSSCo | Series/List # | CU263701 |
| Thread Tolerance Class (TCTR) | 2BX | Application | Blind Hole |
Product Features
| Remarks | • Speed taps are able to operate at higher cutting speeds than conventional designs. 
• Longer tool life and more consistent thread quality.
• Speed Taps reduce threading cycle times. | Country of Origin | Germany |
Shipping Info
Package Weight
.060
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