Blu Mol Xtreme® Spiral Step Bit Kit
$199.90Upgrade your drilling experience with the Blu Mol Xtreme® Spiral Step Bit Kit. Designed for serious professionals, this impact-rated kit features a 1/4″ quick change hex shank and is crafted from M35 cobalt steel with a titanium nitride coating for enhanced durability and longevity. Boasting cutting speeds up to four times faster than standard two-fluted step bits, this American-made set ensures fast, clean holes with every use.