EXO® Spiral Point Tap, High Performance Long Shank, Series: 397, Measurement System: Imperial, UNF Thread, 1/4-28 Thread, Plug Chamfer, 3 Flutes, HSS-E, Steam Oxide, Right Hand Cutting, 1-1/2 in Thread Length, 6 in Overall Length, 0.255 in Shank Dia, 4-1/2 in Shank Length, Material Application: Carbon Steel and Stainless Steel, H3 Thread Limit, Through Coolant: No
Threading Blind Holes and Through Hole Applications
Measurement System | : | Imperial |
Overall Length | : | 6 in |
Series | : | 397 |
Shank Diameter | : | 0.255 in |
Shank Length | : | 4-1/2 in |
Thread Length | : | 1-1/2 in |
Thread Standard | : | UNF |
Type | : | High Performance Long Shank |
Cutting Direction | : | Right Hand |
Thread Size | : | 1/4-28 |
Thread Limit | : | H3 |
Chamfer Type | : | Plug |
Number of Flutes | : | 3 |
Finish/Coating | : | Steam Oxide |
Material | : | HSS-E |
Material Application | : | Carbon Steel and Stainless Steel |
Through Coolant (Yes/No) | : | No |