Morse® Spiral Point Tap, General Purpose, Series: 2015, Imperial, Ground/UNC Thread Standard, 1/4-20 Thread, Plug Chamfer, 2 Flutes, HSS, Bright, 1 in Thread Length, 2-1/2 in Overall Length, H11 Thread Limit
Features
- Spiral point taps are designed for machine tapping in through holes in a wide variety of materials
- The point ejects the chips ahead of the tap, eliminating chip disposal problems and thread damage
- Shallower flutes also result in greater tap core strength allowing for higher cutting speeds
- Also used in materials that tend to shrink after tapping