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Drill Bits
CAST IRON DRILL BITS
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Material Application: Cast Iron
Bit Length (in.): 2.75 in
Bit Length (in.): 5.25 in
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Department
Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
Countersink Bits
Specialty Drill Bits
Step Drill Bits
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Drill America
Milwaukee
CLE-LINE
DEWALT
IDEAL
POWERTEC
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$40 - $50
$50 - $100
$100 - $150
Bit Diameter
1/8 in
Z
Y
#32
5/32 in
#30
#31
1 in
13/32 in
19/64 in
M
#12
#13
#14
#15
#17
#33
#34
#35
#37
#41
#43
#44
1-3/8 in
1/32 in
3/4 in
3.45 mm
3.55 mm
3.65 mm
3.7 mm
7/8 in
L
Bit Length (in.)
0.5 in
0.75 in
0.87 in
0.94 in
1 in
1.12 in
1.25 in
1.33 in
1.37 in
1.41 in
1.5 in
1.62 in
1.68 in
1.69 in
1.75 in
1.81 in
1.87 in
1.88 in
1.89 in
1.93 in
2 in
2.06 in
2.12 in
2.18 in
2.24 in
2.25 in
2.37 in
2.38 in
2.43 in
2.5 in
2.50 in
2.62 in
2.65 in
2.68 in
2.75 in
2.81 in
2.87 in
2.93 in
2.95 in
3 in
3.06 in
3.12 in
3.15 in
3.25 in
3.31 in
3.37 in
3.38 in
3.5 in
3.50 in
3.62 in
3.66 in
3.68 in
3.75 in
3.87 in
3.97 in
4 in
4.12 in
4.13 in
4.25 in
4.29 in
4.37 in
4.5 in
4.50 in
4.60 in
4.62 in
4.65 in
4.75 in
4.87 in
4.88 in
4.92 in
5 in
5.12 in
5.24 in
5.25 in
5.37 in
5.5 in
5.59 in
5.62 in
5.75 in
5.87 in
6 in
6.37 in
6.62 in
7 in
7.12 in
7.62 in
8 in
8.25 in
9 in
9.5 in
10 in
10.75 in
11 in
11.25 in
11.37 in
12 in
12.12 in
17 in
18 in
24 in
Bit Material
High Speed Steel
Cobalt
Carbide
Titanium
Number of Pieces
1 Piece
2-4 Pieces
5-10 Pieces
11-20 Pieces
Shank Style
Straight
Round
Hex
3-Flat
Material Application
Stainless Steel
Cast Iron
Steel
Aluminum
Duct/Sheet Metal
Copper
Nickel
PVC
Angle Iron
Wood
Plaster
Vinyl Flooring
Linoleum
Gypsum
Fiberglass
Shank Diameter
1/8 in
Y
Z
1/2 in
#32
1/4 in
13/32 in
#30
#31
3/8 in.
3/8 in
19/64 in
M
#12
#13
#14
#15
#17
#33
#34
#35
#37
#41
#43
#44
0.26 in
0.39 in
1/32 in
3.45 mm
3.55 mm
3.65 mm
3.7 mm
5/32 in
L
Individual/Set
Individual
Drilling Depth (in)
0.25
0.5
1.015625
1.125
1.25
1.375
1.4375
1.5
1.56
1.5625
1.62
1.625
1.7336
1.875
1.8912
2.37
2.75
2.750
3.875
5.250
5.25
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Bit Diameter
Bit Length (in.)
Bit Material
Number of Pieces
Material Application: Cast Iron
Bit Length (in.): 2.75 in
Bit Length (in.): 5.25 in
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$
5
.
48
(4017)
Model# 48-89-2305
Milwaukee
1/8 in. Cobalt Red Helix Twist Drill Bit
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Compare
More Options Available
$
5
.
47
(
$2.74
/unit
)
(694)
Model# DW1108 G
DEWALT
1/8 in. Black and Gold Split Point Twist Drill Bit (2-Pack)
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Compare
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$
6
.
28
(4075)
Model# 48-89-4607
Milwaukee
SHOCKWAVE 5/32 in. Titanium Drill Bit
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$
20
.
97
(
$4.19
/unit
)
(347)
Model# 48-89-2355
Milwaukee
1/8 in. Cobalt Red Helix Twist Drill Bit (5-Pack)
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$
38
.
97
(
$3.90
/unit
)
(117)
Model# 48-89-2305-X10
Milwaukee
1/8 in. Cobalt Red Helix Twist Drill Bit (10-Pack)
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$
9
.
05
(
75
¢
/unit
)
(8)
Model# QDB2014
POWERTEC
1/8 in. 135° M35 Cobalt Jobber Length Drill Bit Set (12-Pack)
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$
10
.
68
(
89
¢
/unit
)
(38)
Model# KFDHEX1/8P12
Drill America
1/8 in. Quick Change Drill Bit with Hex Shank (12-Pieces)
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$
27
.
92
(
$2.79
/unit
)
(29)
Model# 48-89-2355-48-89-2355
Milwaukee
1/8 in. Cobalt Red Helix Twist Drill Bit (10-Pack)
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More Options Available
$
28
.
21
(
$5.64
/unit
)
(142)
Model# 48-89-4607-X5
Milwaukee
SHOCKWAVE 5/32 in. Titanium Twist Drill Bit (5-Pack)
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$
5
.
88
(
49
¢
/unit
)
(94)
Model# KFD1/8P12
Drill America
1/8 in. High Speed Steel Killer Force Drill Bit (12-Pieces)
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$
6
.
39
(
53
¢
/unit
)
(83)
Model# HD3F1/8P12
Drill America
1/8 in. HSS Black and Gold Contractor Drill Bit with Split Point and Round Shank (12-Pack)
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$
32
.
09
Model# DEWCHAT1-90
Drill America
1 in. 90-Degree High Speed Steel Countersink Bit with 6 Flutes
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