drill
tool that makes holes
hand drill
drill operated by hand
drill press
fixed drilling machine for drilling holes perpendicular to a surface
churn drill
ground boring machine
drifter drill
hydraulic or pneumatic powered rock or ground drill
rock drill
tool
flame jet drill
technoogy for rock driling
hammer drill
type of drill
electric drill
electric hand tool
Increment borer
hand tool to extract wood tissue section from a living tree for analysis
dental drill
dental instrument
bow drill
prehistoric form of drilling tool
auger
drilling device or bit
stone drill
paleolithic tool
cranial drill
tool for drilling simple burr holes (trepanation) or for creating larger openings in the skull