'bore bit' definitions:
Definition of '
bore bit
'
(from
WordNet
)
noun
A drill for penetrating rock [syn: bore bit,
borer
,
rock drill
,
stone drill
]
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
