-30%
Tydenbrooks GREENFIELD THREADING, Spiral Point Tap, Thread Size 3/8 33311
45
64
Spiral Point Tap
UN fine (UNF) taps have more threads per inch than UN coarse (UNC) taps. - Compared to UNC taps, UNF taps perform better in threading applications on thin-walled workpieces and hard materials. - Fine threads provide more tensile strength and shear strength than coarse threads. - The bright finish on these taps provides a smooth, polished surface.
| Thread Size | 3/8"-24 |
|---|---|
| Thread Standard | UNF |
| Tap Material | High Speed Steel |
| Tap Finish | Bright (Uncoated) |
| Thread Length | 3/4 in |
| Overall Length | 2 15/16 in |
| 75% Thread Drill Size | 8.50 mm |
| Thread Limit | H1 |
| Class of Fit | 2B |
| Thread Direction | Right Hand |
| Number of Flutes | 3 |
| Primary Material Application | All Materials |
| 55% Thread Drill Size | 11/32 in |
| 65% Thread Drill Size | R |
| Drill Bit Size | Q |
| Extended Neck | Yes |
| Measurement System | Fractional Inch |
| Primary Material Application ISO Code | N, P |
| Series | SPGP |
| Shank Dia. | 3/16 in |
| Shank Length | 1 11/16 in |
| Shank Type - Machining | Straight |
| Spiral Direction | Neutral |
| Square Size | 0.2860 in |
| Standards | USCTI Table 302A |
| Tap Chamfer | Plug |
| Tap Grouping | Individual |
| Tap Thread Size | 3/8"-24 |
| Threads per Inch | 24 |
| Thread Limit | Class of Fit / H1 / 2B |
| Weight | 0.002 KG |
| ID | 1996484 |