STI Tap; 1/4″ -28 × 3.543″ OAL ; Bottoming ; HSSE ; Nitride ; UNF ; 3BX
| Tool Type | STI Tap | Chamfer | 2P-3P |
| Style | Bottoming | Coolant Supply Property (CSP) | External |
| Thread Diameter Size (TDZ) | 1/4″ | Cutting Direction (HAND) | Right Hand |
| Thread Tolerance Class (TCTR) | 3BX | Flute Helix Angle (FHA) | 15 Degrees |
| Thread Standard | UNF | Flute Type | Spiral |
| Thread Cutting Part Length (THL) | 0.67″ | Measurement Type | Inch |
| Threads per Inch (TPI) | 28 | Connection Diameter Machine Side (DCONMS) | 0.318″ |
| Overall Length (OAL) | 3.543″ | Standard | DIN | ANSI |
| Cutting Edge Material | HSSE | Series/List # | BU456011 |
| End Shape | Point|Chamfer | Remarks | • Rekord D-TI tap is a slow spiral design for blind holes, especially automatic lathes and multi-spindle machines. • Best suited for titanium and high tensile strength materials. • Longer tool life and more consistent thread quality. |
| Applicable Material | | Hard Materials | Super-Alloys / Titanium | | Thread Size | 1/4″ - 28 |
Product Features
| Remarks | • Rekord D-TI tap is a slow spiral design for blind holes, especially automatic lathes and multi-spindle machines. • Best suited for titanium and high tensile strength materials. • Longer tool life and more consistent thread quality. | Country of Origin | Germany |
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