Between 19 May 2025 and 8 June 2025, you can get the best Bosch drill promotion during the Holiday Pay deals at Coolblue. Go for a Bosch Professional machine if you're an avid handyman or a professional. The Bosch DIY machines are suitable for the occasional handyman. To drill in wood and metal, choose a screw drill. If you drill in brick, get an impact drill. Want to drill in concrete? A Bosch hammer drill is the best choice.