MATERIALS

CHOOSING THE RIGHT DRILL FOR THE JOB

Most jobs can be done using a simple rotary drill. It can be used for wood and plywood. It can also be used for drywall, plaster, copper and steel. Of course, you need to have the right drill bits too. What about harder materials like brick and concrete? A hammer drill Works well for blocks, brick, mortar and stone. A rotary hammer Works best for materials like concrete and cement. Sometimes the terms hammer drill and rotary hammer are used to mean the same tool. However, a hammer drill chips away at the material. A rotary hammer pounds away a to make hole. Translate the above paragraph

plywood

concrete

brick

plaster