STI Thread Taps
Roll Form: BU929000.5617
The Druck roll form tap is a universal design for the chipless production of internal threads, blind and though hole.
- Lube groove construction over the entire thread length
- TICN coated for lubricity and wear resistance
- Form C (2-3 P) chamfer length
- DIN / ANSI taps made with Emuge’s trademark long shanks- DIN length for extra reach and ANSI shanks
- Available with both 2BX and 3BX tolerances
Specifications
| Part Number | BU929000.5617 |
|---|---|
| Name | STI Thread Taps |
| Inventory |
USA - Yes
Germany - Yes |
| Description | STI 1/4-20 UNC - Tap - Druck Roll Form - TICN |
| Size | STI 1/4-20 UNC |
| Pitch | 20 |
| Chamfer Form | C |
| Chamfer | 2 -3 P |
| Thread Standard | STI-UNC |
| Thread Limit | 2BX |
| Type | Roll Form - Druck |
| Coolant Fed | No |
| Coating | TICN |
| Material | HSSE |
| Flute / Helix Angle | 0° |
| Shank | 0.318" |
| Tap Square | 0.238" |
| Shank Tolerance | h9 |
| Overall Length | 3.543" |
| Thread Length | 0.787" |
| Flute Direction | Straight |
| Cutting Direction | RH |
| Dimension Standards | DIN/ANSI |