1/4" Hex Shank design for Quick Release Withthe unique spear-point tungston carbide tip, these bits will cut aperfectly round hole without chipping or breaking. For use in drill presses and portable drills. Spear-point, ground for long life. For drilling glassand ceramic tile.
WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood.