drill

drilling

steel

equipment

hole

construction

engineering

bit

metal

industry

work

milling

machine

sharp

production

stainless

shavings

material

speed

turnings

swarf

repairing

reduces

punch

press

technical

metalworking

titanium

mechanic

measure

perforate

plant

tool

center

mill

instrument

lubrication

carbide

turning

black

dimple

workshop

silver

business

technology

cooling

factory

cut

power

friction