Provides long-lasting performance when drilling stainless steel. This extended lifetime results from a cobalt alloy content of 5% and fully-ground HSS (high speed steel), which provides excellent surface quality, wear resistance and heat protection. Equipped...

Easy to install with just a screwdriver, no pre-drilling required. Fixing expands 4 wings behind plasterboard as screw is tightened for secure grip. Includes 4mm screws. For Use in Plasterboard Phillips Head Single Use Only Removable Plastic Max. Load:...