- 5318 Victory Drive
Indianapolis, IN 46203 - (800) 622-4824
- www.haggard-stocking.com
12-28 Tap, Modified Bottom, UNF thread, H3/H4, 3 flutes, HSS-E, 40° Spiral Flute
- Item Code: 3905-5.486
- Brand: Guhring
- Unit Size: 1
Description
Yellow Ring /General Purpose Tap for Structural Steels, Free-machining steels, unalloyed case hardened steels, unalloyed heat-treatable steels
Tech Specs
Back To Top| Overall Length (decimal) | 2.3820 |
|---|---|
| H Limit | H3/H4 |
| Helix Angle | 40° |
| Series | 3905 |
| Brand | Guhring |
| chamfer (decimal) | Modified Bottom |
| Diameter | 12-28 |
| threadtype | UNF |
| Material | HSS-E |
| Diameter (mm) | 5.484 |
| Reach (decimal) | 1.0240 |
| Number of flutes | 3 |
| Overall Length (mm) | 60.5028 |
| Shank Diameter (mm) | 5.588 |
| Square Size (decimal) | 0.165 |