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Home
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Drill Bits
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Twist Drill Bits
TWIST DRILL BITS
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Bit Diameter: 7/32 in
Bit Diameter: 21/64 in
Bit Diameter: Q
Get It Fast
In Stock at Store Today
Same-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
DEWALT
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$40 - $50
Featured Keywords
black oxide drill bit
black oxide
extra length
high speed steel
split point
stub length
variable helix
cutting edge
fractional size
gold split point drill bit
hex shank
jobber length
longer life
quad edge tip
rapid chip removal
red helix
reverse drill
screw machine drill
shockwave impact duty bits
tapered drill bit
titanium coating
6 in. high speed steel aircraft extension drill bit
12 in. length
42 cobalt drill bits
bright finish
cobalt alloy
general purpose drill
hard metal
left hand drill
length drill bit
long life
precision start
quadedge tip
round shank
self centering
split point tip
stay sharper longer
Bit Diameter
1/8 in
1/4 in
1/2 in
3/16 in
3/8 in
5/16 in
5/32 in
13/32 in
#15
#18
#27
#34
9/64 in
11/64 in
#12
#13
#24
#2
#38
#39
#49
7/64 in
15/32 in
17/64 in
19/64 in
A
B
D
M
Z
#14
#23
#37
#46
#47
#4
#59
#5
1/16 in
3/32 in
7/16 in
21/64 in
31/64 in
C
Y
#22
#25
#45
#48
#51
#52
#6
11/32 in
13/64 in
25/64 in
G
K
S
T
#16
#17
#1
#20
#31
#35
#41
#44
#53
#57
#8
9/32 in
15/64 in
23/64 in
N
O
W
X
#26
#30
#32
#33
#3
#60
7/32 in
37/64 in
H
I
J
L
Q
#10
#19
#40
#55
#56
#58
#9
11/16 in
17/32 in
21/32 in
Material Application
Stainless Steel
Steel
Cast Iron
Aluminum
Duct/Sheet Metal
PVC
Angle Iron
Copper
Nickel
Plaster
Wood
Vinyl Flooring
Linoleum
Number of Pieces
1 Piece
5-10 Pieces
11-20 Pieces
Bit Material
High Speed Steel
Cobalt
Titanium
Carbide
Bit Length (in.)
2.37 in
2.93 in
3 in
3.75 in
3.88 in
4.09 in
4.49 in
4.62 in
4.75 in
6 in
6.5 in
12 in
Features
No Additional Features
Shank Diameter
1/4 in
7/32 in
21/64 in
Q
Shank Style
Straight
Round
Hex
Drilling Depth (in)
1.25
1.5
1.6875
2.296875
2.5625
3.3125
3.4375
4.125
Individual/Set
Individual
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Bit Diameter
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Number of Pieces
Bit Material
Bit Length (in.)
Bit Diameter: 7/32 in
Bit Diameter: 21/64 in
Bit Diameter: Q
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22 Results
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Top Rated Products
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More Options Available
$
9
.
97
(3989)
Model# 48-89-2311
Milwaukee
7/32 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
Compare
More Options Available
$
7
.
58
(4045)
Model# 48-89-4611
Milwaukee
Shockwave 7/32 in. Titanium Drill Bit
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Compare
Top Rated
More Options Available
$
4
.
47
(54)
Model# DW1114 G
DEWALT
7/32 in. Black and Gold Split Point Drill Bit
Add to Cart
Compare
More Options Available
$
12
.
47
(3983)
Model# 48-89-4618
Milwaukee
Shockwave 21/64 in. Titanium Drill Bit
Add to Cart
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More Options Available
$
3
.
60
(131)
Model# DWDA/CX67/32
Drill America
7/32 in. x 6 in. High Speed Steel Aircraft Extension Drill Bit
Add to Cart
Compare
More Options Available
$
5
.
36
(87)
Model# DWDA/CX127/32
Drill America
7/32 in. x 12 in. High Speed Steel Aircraft Extension Drill Bit
Add to Cart
Compare
More Options Available
$
9
.
74
(50)
Model# GLBCOX127/32
Drill America
7/32 in. x 12 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
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More Options Available
$
15
.
29
(
$1.27
/unit
)
(1)
Model# D/AST7/32P12
Drill America
7/32 in. High Speed Steel Premium Short Drill Bit (12-Piece)
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More Options Available
$
14
.
76
(
$2.46
/unit
)
(3)
Model# D/AP21/64P6
Drill America
21/64 in. High Speed Steel Twist Drill Bit with Bright Finish (6-Pack)
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More Options Available
$
22
.
36
Model# DWDTLCO21/64
Drill America
21/64 in. Cobalt Taper Length Twist Drill Bit
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More Options Available
$
36
.
56
(
$6.09
/unit
)
Model# D/ACOQP6
Drill America
Q M42 Cobalt Twist Drill Bit (6-Piece)
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More Options Available
$
22
.
69
Model# DWDA/CX12Q
Drill America
Q x 12 in. High Speed Steel Aircraft Extension Drill Bit
Add to Cart
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