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Drill Bits
CAST IRON DRILL BITS
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Bit Diameter: M
Bit Diameter: O
Material Application: Cast Iron
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In Stock at Store Today
Availability
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Department
Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Drill America
CLE-LINE
Price
to
Apply
$10 - $20
$20 - $30
$30 - $40
$40 - $50
$50 - $100
Bit Diameter
1/8 in
#2
1/4 in
1/2 in
3/8 in
3/16 in
5/16 in
#15
#18
#25
#27
#34
#3
5/32 in
13/32 in
M
#12
#13
#24
#38
#39
#49
#5
11/64 in
15/32 in
19/64 in
A
B
D
Z
#14
#1
#20
#23
#37
#46
#47
#4
#59
3/32 in
7/64 in
9/64 in
17/64 in
31/64 in
Y
#22
#45
#48
#51
#52
#6
1/16 in
25/64 in
C
G
K
S
T
#16
#17
#30
#31
#35
#44
#53
#57
#8
1 in
3/4 in
5/8 in
7/16 in
9/32 in
11/32 in
15/64 in
21/64 in
23/64 in
N
O
W
X
#10
#26
#32
#33
#41
#55
#60
13/64 in
29/64 in
H
I
J
L
Q
#19
#40
#56
#58
#9
35/64 in
Bit Length (in.)
2.75 in
2.93 in
4.25 in
4.37 in
4.5 in
4.50 in
6 in
12 in
Bit Material
High Speed Steel
Cobalt
Carbide
Number of Pieces
1 Piece
5-10 Pieces
11-20 Pieces
Material Application
Stainless Steel
Cast Iron
Angle Iron
Copper
Steel
Aluminum
Duct/Sheet Metal
Nickel
PVC
Plaster
Wood
Vinyl Flooring
Linoleum
Gypsum
Shank Style
Straight
Shank Diameter
M
O
7.4 mm
Individual/Set
Individual
Drilling Depth (in)
1.5625
1.6875
2.8125
2.9375
3.0625
3.1875
4.375
4.500
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Bit Diameter
Bit Length (in.)
Bit Material
Number of Pieces
Bit Diameter: M
Bit Diameter: O
Material Application: Cast Iron
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13 Results
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Top Rated Products
More Options Available
$
41
.
56
(
$3.46
/unit
)
Model# KFDOP12
Drill America
O High Speed Steel Killer Force Drill Bit (12-Piece)
Add to Cart
Compare
More Options Available
$
19
.
72
Model# DWDA/CX12O
Drill America
O x 12 in. High Speed Steel Aircraft Extension Drill Bit
Add to Cart
Compare
More Options Available
$
18
.
20
(
$1.52
/unit
)
(3)
Model# DWDNMP12
Drill America
M High Speed Steel General Purpose Black Oxide Twist Drill Bit (12-Pack)
Add to Cart
Compare
More Options Available
$
47
.
48
(
$3.96
/unit
)
(1)
Model# DWDCOOP12
Drill America
O M35 Cobalt Drill Bit (12-Piece)
Add to Cart
Compare
More Options Available
$
13
.
69
(1)
Model# DWDA/CX6M
Drill America
M x 6 in. High Speed Steel Aircraft Extension Drill Bit
Add to Cart
Compare
More Options Available
$
15
.
76
/package
(
$2.63
/unit
)
(1)
Model# C18040
CLE-LINE
1878 M High Speed Steel Heavy-Duty Jobber Length Drill Bit (6-Piece)
Add to Cart
Compare
More Options Available
$
69
.
15
(
$5.76
/unit
)
Model# D/ACOOP12
Drill America
O M42 Cobalt Twist Drill Bit (12-Piece)
Add to Cart
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More Options Available
$
31
.
88
(
$2.66
/unit
)
Model# D/APMP12
Drill America
M High Speed Steel Twist Drill Bit with Bright Finish (12-Pack)
Add to Cart
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More Options Available
$
25
.
81
Model# D/ACTM
Drill America
M Carbide Tipped Twist Drill Bit
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More Options Available
$
36
.
60
(
$3.05
/unit
)
Model# D/ASTMP12
Drill America
M High Speed Steel Premium Short Twist Drill Bit (12-Piece)
Add to Cart
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More Options Available
$
27
.
21
(
$2.27
/unit
)
Model# DWDSTOP12
Drill America
O High Speed Steel General Purpose Short Twist Drill Bit (12-Piece)
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More Options Available
$
34
.
57
(
$2.88
/unit
)
Model# D/ANMP12
Drill America
M High Speed Steel Premium General Purpose Black Oxide Black Oxide Drill Bit (12-Pack)
Add to Cart
Compare