bit
boring
breaker
builder
chisel
chuck
construction worker
demolition hammer
drill
drilling machine
equipment
foreman
gad
gloved hand
gloves
hammer drill
hands holding
instrument
jack
jackhammer
job
male
man
man arm
master
men
perforator
person
pick hammer
power tool
professional
puncher
rockdrill
rotary drill
rotary hammer
working man
workman