Makita 1/4" To 1-3/8" Spiral Step Drill Bit MIL48591810 superior durability that lasts up

superior durability that lasts up to six times longer life than high-speed steel

High performance heating coil: reach operational temperature in 7 seconds

all day operation

The compact design allows for easy storage and leaves room in the garage for what matters

containers or large stones

Makita 1/4" To 1-3/8" Spiral Step Drill Bit MIL48591810 superior durability that lasts upIdeal 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