Buildskill BED1100-Corded Drill Machine comes with a range of high-quality drill bits that can be for use on wood, metal, plastic and masonry surfaces. This all-purpose workhorse device comes with sharp bits that assist you in drilling holes with ease. The low-carbon steel drill bits are available in the sizes of 1.5mm,2.0mm, 2.5mm, 3.0mm, 3.3mm, 4.00mm, 4.5mm, 4.8mm, 5.00mm, 5.5mm, 6.00mm, and 6.5mm. It weighs 1.5 Kg. The lightweight device is made of durable plastic. This energy-efficient machine is equipped with a powerful engine of 350 watts that runs with a load speed of 0-2800 RPM and can drill on wood, metal, and concrete surfaces. The multi-purpose drilling device is useful for both professionals and amateur users at home.