Alpha ThunderMax Step Drill Metric Straight Flute
$10.78
$21.02
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 cutting3 flats on shank, prevents slippage in chuckIdeal for: Non-ferrous metals, sheet metal and plastic up to 3mm thickSuits: Non-hammer action portable power drillsCutting Speed: 400 – 1,500 RPM
Step Drills