2hrs.
Description
The 3.3mm HSS jobber-length drill bit provides precise, versatile drilling in mild steel, aluminium, brass, timber and plastics. A sharp, precision-ground tip helps prevent wandering, while refined flutes aid chip evacuation and reduce heat build-up. Compatible with standard chucks on cordless and corded drills or drill presses. Ideal for pilot holes for tap sizes, fixings, brackets and fabrication tasks. For best performance in metals, apply cutting fluid, select appropriate speeds, and clear chips often to extend tool life and maintain hole accuracy and finish.
