135 degree split point drills on contact and prevent walking. Black oxide coating for greater wear resistance. Parabolic flute for improved chip ejection. Tapered web eliminates bit spinning in the chuck. For drilling through metal, wood, fiberglass, stainless steel.
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.