Manual Drilling Made Easy – Self Tapping Screws.

Best way to manually drill through different materials is by using self-tapping Screws. With the help of a screwdriver you can drill through any material with these screws. Hard surfaces need a pointed tip to drill through. It’s always good to have a smaller sized pilot hole drilled before using these. Get more valuable information from www.tappex.co.uk about self tapping screws.