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Home
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Drill Bits
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Twist Drill Bits
CAST IRON TWIST DRILL BITS
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Bit Diameter: K
Bit Diameter: 1/4 in
Bit Diameter: #25
Number of Pieces: 1 Piece
Material Application: Cast Iron
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
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
Milwaukee
Price
to
Apply
$0 - $10
$10 - $20
Special Values
Bit Diameter
1/2 in
1/4 in
1-1/4 in
1-1/8 in
1/16 in
1/8 in
3/16 in
3/4 in
3/8 in
3/32 in
5/16 in
5/32 in
5/8 in
7/16 in
7/32 in
7/64 in
7/8 in
9/16 in
9/32 in
9/64 in
11/64 in
11/16 in
11/32 in
13/32 in
13/16 in
13/64 in
15/32 in
15/64 in
17/32 in
17/64 in
19/32 in
19/64 in
21/32 in
21/64 in
23/32 in
25/64 in
33/64 in
35/64 in
37/64 in
63/64 in
#24
#30
#31
#38
23/64 in
27/64 in
31/64 in
Q
#13
#16
#19
#1
#25
#32
#33
#37
#40
#46
#4
#57
1-1/16 in
1-1/32 in
1-13/64 in
5/64 in
25/32 in
29/64 in
41/64 in
43/64 in
45/64 in
47/64 in
51/64 in
53/64 in
59/64 in
D
G
O
Z
#10
#12
#14
#15
#17
#18
#20
#21
#23
#27
#34
#35
#3
#43
#44
#45
#47
#48
#50
#51
#52
#53
#58
Material Application
Stainless Steel
Aluminum
Cast Iron
Duct/Sheet Metal
Steel
Angle Iron
Copper
Nickel
PVC
Plaster
Vinyl Flooring
Wood
Number of Pieces
1 Piece
5-10 Pieces
11-20 Pieces
Bit Material
Cobalt
High Speed Steel
Titanium
Bit Length (in.)
4 in
4.13 in
8 in
12 in
18 in
Features
No Additional Features
Shank Style
Straight
3-Flat
Hex
Round
Shank Diameter
1/4 in
#25
3/8 in
Drilling Depth (in)
0.125
1.25
6
13
Featured Keywords
extra length
general purpose
round shank
straight shank
variable helix
5x life
bit life
bits core
black oxide drill bit
black oxide
cobalt aircraft extension
cobalt alloy
cobalt steel tool
fast drilling
fractional size
gold oxide
hard metal
hex shank
high speed steel
impact driver
long life
longer life
nickel alloy
precision start
quad edge tip
quadedge tip
rapid chip removal
red helix
right-hand cut
shockwave impact duty bits
stay sharper longer
tapered drill bit
titanium coating
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Bit Diameter
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Number of Pieces
Bit Material
Bit Length (in.)
Bit Diameter: K
Bit Diameter: 1/4 in
Bit Diameter: #25
Number of Pieces: 1 Piece
Material Application: Cast Iron
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7 Results
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Top Rated Products
More Options Available
$
10
.
97
(4106)
Model# 48-89-2313
Milwaukee
1/4 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
More Options Available
$
7
.
97
(4158)
Model# 48-89-4613
Milwaukee
SHOCKWAVE 1/4 in. Titanium Twist Drill Bit
Add to Cart
More Options Available
$
19
.
09
(20)
Model# DWDDL18X1/4
Drill America
1/4 in. x 18 in. High Speed Steel Extra Long Drill Bit
Add to Cart
More Options Available
$
8
.
41
(48)
Model# DWDDL8X1/4
Drill America
1/4 in. x 8 in. High Speed Steel Extra Long Twist Drill Bit
Add to Cart
More Options Available
$
9
.
01
(50)
Model# GLBCOX121/4
Drill America
1/4 in. x 12 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
More Options Available
$
8
.
41
(8)
Model# GLBCOX1225
Drill America
#25 x 12 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
More Options Available
$
4
.
69
(7)
Model# DWDA/CX1225
Drill America
#25 x 12 in. High Speed Steel Aircraft Extension Drill Bit
Add to Cart