1.High speed steel and diamond ground, leaving them sharper and with a longer drilling life.

2.It features a thicker core than a standard pilot bit, which provides ultimate strength and protects against side-load breakage;

3.A specially designed parabolic flute form clears chips and debris fast to keep the bit cool;

4.135º split point tip starts on contact to keep the bit from walking for fast, accurate holes;

5.Being used as a pilot drill for a HSS hole Saw.