• Ideal for drilling and enlarging holes, forming countersinks, de-burring holes and more
• Spiral flutes are self starting and enable fast drilling, easy handling, smooth cutting and reduced vibration and noise versus straight flute bits
• Titanium-Nitride (TiN) coating offers improved bit hardening, corrosion resistance and up to 2-1/2 times longer life versus uncoated bits
• Three flat shank enables optimum hold on bit when used in standard jawed drill chucks
• Ideal for use with wood, ferrous and non-ferrous metals and plastics
• Available in 1/4" Hex*, 3/8" and 1/2" three flat shanks
• Available in 1/8" - 1-3/8" size range

* Not recommended for use with Impact Drivers