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Drill Bits
STRAIGHT CAST IRON DRILL BITS
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Bit Diameter: 4 in
Bit Diameter: 11/64 in
Shank Style: Straight
Number of Pieces: 1 Piece
Material Application: Cast Iron
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In Stock at Store Today
Next-Day Delivery
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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
Milwaukee
Price
to
Apply
$0 - $10
$20 - $30
Bit Diameter
1/2 in
1 in
1-1/2 in
1-1/4 in
1/4 in
1/8 in
1/16 in
2 in
3/8 in
3/16 in
3/32 in
3/4 in
5/16 in
5/32 in
5/8 in
7/32 in
11/64 in
11/16 in
13/64 in
21/32 in
35/64 in
#24
13/32 in
23/32 in
45/64 in
M
#14
#18
#1
#23
#27
#30
#31
#38
#39
#6
7/64 in
15/32 in
15/64 in
19/32 in
31/32 in
37/64 in
41/64 in
47/64 in
D
G
J
K
O
Q
S
U
V
Z
#12
#13
#15
#16
#19
#20
#25
#2
#32
#33
#34
#37
#40
#42
#44
#45
#46
#47
#49
#4
#52
#8
1-1/32 in
1-1/8 in
1-15/32 in
1-17/64 in
1-5/64 in
1-7/32 in
5/64 in
7/16 in
7/8 in
13/16 in
15/16 in
17/32 in
19/64 in
23/64 in
25/64 in
27/32 in
29/32 in
29/64 in
33/64 in
43/64 in
53/64 in
57/64 in
59/64 in
63/64 in
Bit Length (in.)
3.31 in
6 in
12 in
18 in
Material Application
Stainless Steel
Aluminum
Cast Iron
Duct/Sheet Metal
Steel
Angle Iron
Copper
Nickel
PVC
Plaster
Vinyl Flooring
Wood
Bit Material
Cobalt
High Speed Steel
Number of Pieces
1 Piece
11-20 Pieces
Drilling Depth (in)
1.875
2.125
13
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Bit Diameter
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Material Application
Bit Material
Bit Diameter: 4 in
Bit Diameter: 11/64 in
Shank Style: Straight
Number of Pieces: 1 Piece
Material Application: Cast Iron
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$
7
.
97
(3995)
Model# 48-89-2308
Milwaukee
11/64 in. Cobalt Red Helix Drill Bit
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$
3
.
40
(120)
Model# GLBCOX611/64
Drill America
11/64 in. x 6 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
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$
2
.
27
(132)
Model# DWDA/CX611/64
Drill America
11/64 in. x 6 in. High Speed Steel Aircraft Extension Drill Bit
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More Options Available
$
8
.
29
(49)
Model# GLBCOX1211/64
Drill America
11/64 in. x 12 in. Cobalt Aircraft Extension Drill Bit
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$
21
.
49
(18)
Model# DWDDL18X11/64
Drill America
11/64 in. x 18 in. High Speed Steel Extra Long Drill Bit
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