| EDP No. | BG572H |
|---|---|
| Description | HSS-E STEEL MODI SF TAP DIN LENGTH |
| Size | 1/2-20UNF 2B 100.0L |
| Available Qty. | Call for availability |
Specifications
| Serial # | 35 |
|---|---|
| Series | BG |
| Long Description | 1/2-20 3.9370 OAL HSS-E 4 Flute Hardslick 2B Modified Bottoming Spiral Flute YG Tap Oil Field |
| Tap Type | Spiral Flute |
| Size & Pitch | 1/2-20 |
| # of Flutes | 4 |
| Diameter (inch) | 0.5 |
| Diameter (metric) | 12.7 |
| Pitch | 20 |
| Thread Series | UNF |
| Thread Class | 2B |
| Chamfer Type | Modified Bottoming |
| Chamfer Length | 2P-3P |
| Finish | Hardslick |
| Material | HSS-E |
| Blank Standard | DIN/ANSI |
| Helix Angle | 40 |
| Overall Length (inch) | 3.937 |
| OAL (metric) | 100 |
| Thd. Lgth. (inch) | 0.5118 |
| Thd. Lgth. (metric) | 13 |
| Sqr. Lgth. (inch) | 0.44 |
| Sqr. Lgth. (metric) | 11.18 |
| Shk. Dia. (inch) | 0.367 |
| Shk. Dia. (metric) | 9.32 |
| Sqr. Size (inch) | 0.275 |
| Sqr. Size (metric) | 6.99 |
| Neck Dia (inch) | 0.354 |
| Neck Dia (metric) | 8.99 |
| System of Measurement | Inch |
| Shank Type | Square |
| Drill Size (inch) | 0.4545 |
| Drill Size (mm) | 11.54 |
| Connection (in) | 0.367 x 0.275 |
| Connection (mm) | 9.32 x 6.99 |
| Length/ Diameter | 2.5xD |
| Useable Length (in) | 2.067 |
| Useable Length (mm) | 52.5 |
| Coolant Thru 0 With and X without | No |
| Trade Name | Oil Field Taps |
| Class Of Fit | 2B |
| Application | Steel, Stainless Steel |
Tapping materials designed for oilfield applications, featuring HSS-E construction for extended tool life and enhanced wear resistance. A Gold Black finish provides improved chip control, while Hardslick is available for materials requiring enhanced anti-galling performance.


