Spiral Flute Tap, 1/4"-20, Semi-Bottoming, UNC, 3 Flutes, Steam Oxide
| Item | Spiral Flute Tap |
|---|---|
| Overall Length | 3-9/64 in |
| Tap Style | Flute |
| Shank Dia. | 0.255 in |
| Tap Chamfer | Semi-Bottoming |
| Tap Dimension Type | Inch |
| Tap Material | Cobalt |
| Tap Size | 1/4" |
| Number of Flutes | 3 |
| Thread Length | 43/64 in |
| Number of Pieces | 1 |
| Tap Grouping | Tap |
| Tap Thread Type | UNC |
| Tap Finish | Steam Oxide |
| Pitch Diameter Limit | Not Rated |
| Standards | ANSI, DIN |
| List Number | PER-893SF |
| Tap Thread Size | 1/4"-20 |
| Thread Direction | Right Hand |
| Cutting Direction - Machining | Right Hand |
| Size | 1/4 |
| Series | PER-893SF |
| Square Size | 0.191 in |
| Thread Limit | 2B |
| Thread Size | 1/4"-20 |
| Tap Length Standard | DIN |
| Extended Neck | Yes |
| Secondary Material Application ISO Code | K, P, M |
| Class of Fit | 2 B |
| 55% Thread Drill Size | #3 |
| 75% Thread Drill Size | #7 |
| Measurement System | Fractional Inch |
| Helix Angle | 38 deg |
| Shank Length | 1-7/8 in |
| Spiral Direction | Right Hand |
| Drill Bit Size | #7 |
| Secondary Material Application | Cast Iron, Stainless Steel, Steel |
| Threads per Inch | 20 |
| Shank Type - Machining | Straight |
| Tap Shank Standard | ASME, DIN |
| 65% Thread Drill Size | #5 |
| Thread Standard | UNC |
| Package Quantity | 1 |