أسم
drill {instruments & machines}
perforator [pl. perforators] , {instruments & machines}
borer {instruments & machines}
awl {instruments & machines}
auger {instruments & machines}
bradawl {instruments & machines}
broach {instruments & machines}
bur {instruments & machines}
burr {instruments & machines}
corkscrew {instruments & machines}
gimlet {instruments & machines}
wimble {instruments & machines}