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Home
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Power Tool Accessories
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Drill Bits
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Twist Drill Bits
CAST IRON TWIST DRILL BITS
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In Stock at Store Today
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Bit Diameter: 1-1/4 in
Bit Diameter: 1-1/8 in
Material Application: Cast Iron
Bit Length (in.): 6 in
Individual/Set: Individual
Get It Fast
In Stock at Store Today
Department
Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Drill America
Price
to
Apply
$20 - $30
$40 - $50
Bit Diameter
1/2 in
1-1/4 in
1-1/8 in
1-1/32 in
1-13/64 in
3/4 in
3/16 in
5/8 in
5/16 in
5/32 in
7/16 in
7/8 in
9/16 in
11/16 in
11/64 in
13/16 in
13/32 in
13/64 in
15/64 in
17/32 in
19/32 in
21/32 in
23/32 in
25/32 in
33/64 in
37/64 in
#4
35/64 in
47/64 in
59/64 in
63/64 in
#13
#14
#18
#1
#20
#21
#23
#27
#30
#31
#33
#37
#38
#40
#43
#47
#53
#57
1 in
1-1/16 in
1-17/64 in
1-19/64 in
1-21/64 in
1-23/64 in
1-27/32 in
1-27/64 in
1-37/64 in
1-49/64 in
1-5/32 in
1-57/64 in
1-7/16 in
1-7/32 in
1-7/64 in
1-9/32 in
1-9/64 in
1/16 in
2-3/16 in
3/32 in
3/8 in
5/64 in
7/32 in
7/64 in
9/32 in
9/64 in
14 mm
15 mm
15/16 in
17 mm
19/64 in
23/64 in
25/64 in
27 mm
27/32 in
29/32 in
31/32 in
35 mm
39/64 in
41/64 in
45/64 in
53/64 in
G
H
M
N
O
U
W
Material Application
Aluminum
Angle Iron
Cast Iron
Copper
Duct/Sheet Metal
Nickel
PVC
Plaster
Steel
Vinyl Flooring
Wood
Linoleum
Number of Pieces
1 Piece
Bit Material
High Speed Steel
Bit Length (in.)
6 in
Features
No Additional Features
Shank Diameter
1/2 in
Shank Style
Straight
3-Flat
Drilling Depth (in)
3
Individual/Set
Individual
Featured Keywords
1/2 in. shank
drill chuck
2 high speed steel
gold reduced shank drill bit
killer force drill
overall length
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Bit Diameter
Material Application
Number of Pieces
Bit Material
Bit Length (in.)
Bit Diameter: 1-1/4 in
Bit Diameter: 1-1/8 in
Material Application: Cast Iron
Bit Length (in.): 6 in
Individual/Set: Individual
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More Options Available
$
24
.
86
(121)
Model# HD3F1-1/8
Drill America
1-1/8 in. Contractor Grade Drill Bit with 1/2 in. 3-Flat Shank
Add to Cart
More Options Available
$
29
.
13
(120)
Model# KFDRSD1-1/4
Drill America
1-1/4 in. High Speed Steel Twist Black and Gold Reduced Shank Drill Bit with 1/2 in. Shank
Add to Cart
More Options Available
$
43
.
04
(33)
Model# D/ARSD1-1/8
Drill America
1-1/8 in. High Speed Steel Black and Bright Reduced Shank Twist Drill Bit with 1/2 in. Shank
Add to Cart