Types of drills
Portable options include corded or cordless, hammer drills & impact drivers.
For stationary work, look for a drill press.
Key features
Keep an eye out for voltage (cordless) or amperage (corded). Other important features:
torque, RPM and chuck information.
Drill Bits & Attachments
Each drill bit has a specific use, so be sure to use it correctly.
Wrong bits could be dangerous or incorrect for the job.