Silverline - SILVERSTORM® 850W SDS + HAMMER DRILL - 127685 Need to remove ceramic tiles, drill into brick, wood or metal, or even chase in some cable-all in one day? No need for a bag full of tools with this great ‘all-rounder’ SDS+ 2Kg hammer drill - A truly invaluable tool for ‘multi-tasking’ in plumbing, electrical, general repair and maintenance work.