Spiral point taps or gun nose machine tap is designed for machine tapping. Its spiral point end is responsible for driving the loosen chips through the hole and go outside the bottom. If you are working on a blind hole, a spiral flute tap is more suitable. Instead of the chips going downwards, its flute will push it upwards. This way, you won't have the chips at the bottom of the hole.
Get an efficient and robust spiral point taps
at MRO Supply. Our selection point taps are all industry-grade and made from high-quality materials. They also have different shapes and lengths for application compatibility.