These drill bits feature a hardened titanium coating that resists wear, helping
them last up to six times longer than standard HSS bits. Bits 1/8'' and larger also
feature a 135° split point that eliminates wandering, even without a pilot hole
or dimple. The set includes multiple bits of the most common sizes, and larger
quantities in the sizes most prone to breakage. With quantities like this, you'll
never be without the drill bit you need. Includes latching steel index case.