Alpha ThunderMax Step Drill Spiral Flute Metric 1/4in Impact Shank
$14.39
$24.61
DescriptionSelf-starting split point removes the need for a pilot holeTempered black finish maximises lubricant hold, therefore assisting chip flow & heat dissipation2 flute design for smooth cuttingNon-slip 1/4″ quick changeCorrosion resistant finishIdeal for: Non-ferrous metals, sheet metal and plastic up to 3mm thick. Stainless steel up to 1.5mm thickSuits: Cordless drills & impact drivers.
Step Drills