Premium taps made from vanadium high speed steel and designed for a wide range of applications and industries.
HY-PRO® 280 Series Spiral Point Tap, Imperial, 1/4 in-20 UNC, Plug Chamfer, 3 Flutes, HSS-E, Steam Oxide, Right Hand Cutting Direction, 1 in Thread Length, 2-1/2 in Overall Length, 0.255 in Shank Diameter, Application Materials Alloy Steel, Carbon Steel, Cast Iron, Die Steel, Hardened Steel, Stainless Steel, H3 Thread Limit, No Through Coolant
| Measurement System | : | Imperial |
| Overall Length | : | 2-1/2 in |
| Series | : | 280 |
| Shank Diameter | : | 0.255 in |
| Thread Length | : | 1 in |
| Thread Standard | : | UNC |
| Cutting Direction | : | Right Hand |
| Thread Size | : | 1/4 in-20 |
| Thread Limit | : | H3 |
| Chamfer Type | : | Plug |
| Number of Flutes | : | 3 |
| Finish/Coating | : | Steam Oxide |
| Material | : | HSS-E |
| Material Application | : | Alloy Steel, Carbon Steel, Cast Iron, Die Steel, Hardened Steel, Stainless Steel |
| Through Coolant (Yes/No) | : | No |