BLACK & DECKER DRILL BIT

BLACK+DECKER A8068 HSS BIT BLACK 4.0mm

MATERIALS :
• Special High-speed steel (HSS) for fast accurate drilling.
• Suitable for drilling in Steel, Iron, Alloys most Metals, Laminates, Plastics and Wood.

USAGE TIPS:
• Whenever possible clamp the workpiece securely to avoid vibration. Frequently remove drill bit from the hole to clear debris.
• Use slower speeds in larger diameter drill bits and faster speeds for smaller diameters.