The 3.30mm HSS Double End Panel Drill twin pack contains 2x panel drills. Developed to drill holes for rivets in flat and curved panels and is used in sheet metal fabrication. Double ended to increase the drill life. Twin pack includes 2x 3.30mm Metric HSS Panel Drill Bits.
135˚ self centering point which minimises wandering when starting.
Flute length for shallow hole drilling no deeper than 1.25mm x diameter.
For use in steel, aluminum, copper and brass and sheet metal.