bit

black

build

business

clamp

closeup

construction

cutter

cutting

drill

drilling

engineering

equipment

gray

hand

hard

heavy

hole

industry

instrument

iron

ironworker

isolated

labor

laborer

locksmith

macro

man

manufacture

metal

metalwork

milling

people

perforate

perforator

power

process

sharp

shavings

shiny

silver

single

smith

stainless

steel

strength

technology

tool

work

worker