- 5318 Victory Drive
Indianapolis, IN 46203 - (800) 622-4824
- www.haggard-stocking.com
1/4-28 Tap, Modified Bottom, UNF thread, H3/H4, 2 flutes, HSS-E, Moly Glide Coated, 45° Spiral Flute
- Item Code: 3971-6.350
- Brand: Guhring
- Unit Size: 1
Description
Black Ring Cut Tap for: Aluminum and Aluminum Alloys
Tech Specs
Back To Top| Diameter (mm) | 6.35 |
|---|---|
| Helix Angle | 45° |
| Overall Length (mm) | 63.5 |
| H Limit | H3/H4 |
| Number of flutes | 2 |
| Square Size (decimal) | 0.1909 |
| Brand | Guhring |
| chamfer (decimal) | Modified Bottom |
| Overall Length (decimal) | 2.5000 |
| Series | 3971 |
| threadtype | UNF |
| Reach (decimal) | 1.1810 |
| Diameter | 1/4-28 |
| Shank Diameter (mm) | 6.477 |
| Coating | Moly Glide |
| Material | HSS-E |