21mm tungsten carbide core drill bit for stainless steel sheet, anti-slip triangular shank, with titanium-coated center drill

From hammer drills to drill drivers, your choice of drill will come down to the type of tasks you want to complete. For example, a cordless drill is better for driving screws while a corded drill is best suited to drilling. Read on for our tips on picking the right torque, RPM, impact rate, battery and chuck type.