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Home
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Drill Bits
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Twist Drill Bits
ALUMINUM TWIST DRILL BITS
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Review Rating: 2 & Up
Material Application: Aluminum
Individual/Set: Individual
Shank Diameter: 1/2 in
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In Stock at Store Today
Free 1-2 Day Delivery
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Department
Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
Brand
Drill America
Milwaukee
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$40 - $50
$50 - $100
$100 - $150
$150 - $200
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Bit Diameter
1/2 in
1-1/4 in
1-1/8 in
1 in
1-13/64 in
1-1/16 in
1-1/2 in
1-1/32 in
1-11/64 in
1-17/64 in
1-19/64 in
1-21/64 in
1-23/64 in
1-27/64 in
1-5/16 in
1-5/32 in
1-5/64 in
1-7/16 in
1-7/32 in
1-9/64 in
3/4 in
5/8 in
7/8 in
9/16 in
11/16 in
13/16 in
14 mm
15 mm
17/32 in
17 mm
19/32 in
21/32 in
23/32 in
25/32 in
25.5 mm
27 mm
27/32 in
29/32 in
31/32 in
33/64 in
35 mm
35/64 in
37 mm
37/64 in
39/64 in
41/64 in
45/64 in
47/64 in
53/64 in
57/64 in
59/64 in
61/64 in
63/64 in
Bit Material
High Speed Steel
Black Oxide
Cobalt
Titanium
Number of Pieces
1 Piece
5-10 Pieces
Material Application
Stainless Steel
Aluminum
Duct/Sheet Metal
Steel
PVC
Wood
Angle Iron
Copper
Cast Iron
Nickel
Vinyl Flooring
Plaster
Gypsum
Linoleum
Bit Length (in.)
6 in
12 in
18 in
24 in
Shank Style
Straight
3-Flat
Round
Features
No Additional Features
Shank Diameter
1/2 in
1/4 in
3/8 in
3/4 in
#27
#13
#15
#18
#34
#38
#39
#49
#12
#24
#2
#37
#47
#59
#5
1/8 in
#14
#22
#23
#25
#46
#48
#4
#51
#52
#6
3/16 in
#17
#31
#35
#44
#45
#53
#57
11/64 in
#16
#1
#20
#32
#33
#3
#41
#60
#8
5/32 in
13/64 in
#26
#30
#40
#55
#56
#58
#9
1/16 in
3/32 in
5/16 in
9/64 in
17/64 in
#10
#19
#21
#42
3/8 in.
5/64 in
7/32 in
11/32 in
15/32 in
15/64 in
19/64 in
21/64 in
#11
#28
#36
#43
#50
#61
#63
#73
#77
#79
#7
#80
7/64 in
9/32 in
23/64 in
31/64 in
Y
Z
#29
#54
#64
#65
#68
#71
#76
#78
Drilling Depth (in)
3
3.5
4
4.5
4.8125
5.1875
5.625
13
18
Individual/Set
Individual
Featured Keywords
drill chuck
1/2 in. shank
high speed steel
2 high speed steel
overall length
black oxide
extra length
gold reduced shank drill bit
killer force drill
general purpose
precision start
round shank
black oxide drill bit
cobalt steel
cutting edge
deming drill bit
long life
secure grip
titanium coating
3 flat shank
135 degree
135 ° split point
bit cool
black oxide treatment
bright finish
cobalt steel tool
drill bit
fast drilling
gold oxide
hard metal
parabolic flute
split point tip
straight shank
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Bit Diameter
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Bit Length (in.)
Review Rating: 2 & Up
Material Application: Aluminum
Individual/Set: Individual
Shank Diameter: 1/2 in
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16 Results
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Top Rated Products
$
28
.
97
(593)
Model# 48-89-4640
Milwaukee
3/4 in. Titanium Silver and Deming Drill Bit
Add to Cart
Compare
$
21
.
97
(593)
Model# 48-89-4634
Milwaukee
9/16 in. Titanium Silver and Deming Drill Bit
Add to Cart
Compare
$
65
.
74
(5)
Model# DWDDL18X5/8X1/2
Drill America
5/8 in. x 18 in. High Speed Steel Extra Long Drill Bit with 1/2 in. Shank
Add to Cart
Compare
More Options Available
$
18
.
71
(114)
Model# HD3F1INCH
Drill America
1 in. Contractor Grade Drill Bit with 1/2 in. 3-Flat Shank
Add to Cart
Compare
$
103
.
87
(3)
Model# DWDDL24X1/2
Drill America
1/2 in. x 24 in. High Speed Steel Extra-Long Drill Bit
Add to Cart
Compare
More Options Available
$
5
.
96
(3947)
Model# 48-89-2739
Milwaukee
17/32 in. S and D Black Oxide Drill Bit
Add to Cart
Compare
More Options Available
$
29
.
21
(15)
Model# DWDCO7/8
Drill America
7/8 in. m35 Cobalt Reduced Shank Twist Drill Bit with 1/2 in. Shank
Add to Cart
Compare
More Options Available
$
13
.
36
(116)
Model# KFDRSD11/16
Drill America
11/16 in. High Speed Steel Twist Black and Gold Reduced Shank Drill Bit with 1/2 in. Shank
Add to Cart
Compare
More Options Available
$
34
.
98
/inch
(50)
Model# D/ACO3/4
Drill America
3/4 in. M42 Cobalt Reduced Shank Drill Bit with 1/2 in. Shank
Add to Cart
Compare
More Options Available
$
36
.
19
(20)
Model# DWDDL18X1/2
Drill America
1/2 in. x 18 in. High Speed Steel Extra Long Drill Bit
Add to Cart
Compare
More Options Available
$
28
.
98
(
$4.83
/unit
)
(83)
Model# HD3F1/2P6
Drill America
1/2 in. HSS Black and Gold Contractor Drill Bit with Split Point and 3-Flat Shank (6-Pack)
Add to Cart
Compare
More Options Available
$
9
.
67
(226)
Model# DWDRSD7/8
Drill America
7/8 in. High Speed Steel Black Oxide Reduced Shank Drill Bit with 1/2 in. Shank
Add to Cart
Compare