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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: 1/2 in
Bit Diameter: #9
Bit Diameter: A
Number of Pieces: 1 Piece
Number of Pieces: 11-20 Pieces
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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
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Drill America
DEWALT
Milwaukee
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$50 - $100
Bit Diameter
1/4 in
1/8 in
1/16 in
1/2 in
3/16 in
3/32 in
3/4 in
3/8 in
5/16 in
5/32 in
5/8 in
5/64 in
7/16 in
9/64 in
11/64 in
#25
7/32 in
7/64 in
9/32 in
9/16 in
13/64 in
13/32 in
17/64 in
19/64 in
#30
#31
15/64 in
#38
#40
#45
#53
#57
11/16 in
17/32 in
#10
#16
#32
#35
#44
15/32 in
37/64 in
#14
#15
#18
#1
#20
#21
#33
#34
#37
#41
#46
#47
#49
#4
#51
#60
#8
1/32 in
7/8 in
11/32 in
19/32 in
21/32 in
21/64 in
23/32 in
25/64 in
35/64 in
63/64 in
#11
#17
#19
#23
#24
#29
#36
#39
#43
#48
#50
#52
#55
#58
#59
#5
#7
#9
1-1/4 in
1-1/8 in
1/64 in
3/64 in
13/16 in
23/64 in
27/64 in
31/64 in
33/64 in
43/64 in
47/64 in
53/64 in
D
H
Material Application
Stainless Steel
Steel
Aluminum
Cast Iron
PVC
Wood
Duct/Sheet Metal
Angle Iron
Copper
Nickel
Plaster
Vinyl Flooring
Linoleum
Number of Pieces
1 Piece
5-10 Pieces
11-20 Pieces
Bit Material
High Speed Steel
Cobalt
Titanium
Bit Length (in.)
3.62 in
5.12 in
6 in
7.75 in
12 in
18 in
24 in
Shank Diameter
1/2 in
#9
1/4 in
3/8 in
Shank Style
Straight
Round
3-Flat
Hex
Drilling Depth (in)
1.5
1.5625
2.435
2.4375
3.328
3.5
4.5
4.75
7.36
13
18
Featured Keywords
extra length
high speed steel
black oxide drill bit
drill bit shank
general purpose
gold coating
longer life
round shank
variable helix
1/2 in. drill bit
1/2 in. shank
5x life
bit life
bits core
black oxide
cobalt alloy
cobalt drills
drill chuck
fast drilling
fractional size
gold split point drill bit
hard metal
hex shank
impact driver
jobber length
length drill bit
long life
precision start
quad edge tip
quadedge tip
rapid chip removal
red helix
shockwave impact duty bits
speed steel
split point tip
standard length
stay sharper longer
straight shank
taper length drill
tapered drill bit
titanium coating
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All Filters
Bit Diameter
Material Application
Number of Pieces
Bit Material
Bit Length (in.)
Bit Diameter: 1/2 in
Bit Diameter: #9
Bit Diameter: A
Number of Pieces: 1 Piece
Number of Pieces: 11-20 Pieces
Clear All
11 Results
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Top Sellers
More Options Available
$
26
.
97
(4119)
Model# 48-89-2329
Milwaukee
1/2 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
More Options Available
$
22
.
97
(4174)
Model# 48-89-4629
Milwaukee
SHOCKWAVE 1/2 in. Titanium Twist Drill Bit
Add to Cart
Top Rated
More Options Available
$
13
.
97
(722)
Model# DW1132 G
DEWALT
1/2 in. Black and Gold Split Point Twist Drill Bit
Add to Cart
Top Rated
More Options Available
$
19
.
97
(1351)
Model# DW1614 G
DEWALT
1/2 in. x 12 in. Black and Gold Twist Drill Bit
Add to Cart
$
86
.
46
(3)
Model# DWDDL24X1/2
Drill America
1/2 in. x 24 in. High Speed Steel Extra-Long Drill Bit
Add to Cart
More Options Available
$
31
.
36
(20)
Model# DWDDL18X1/2
Drill America
1/2 in. x 18 in. High Speed Steel Extra Long Drill Bit
Add to Cart
More Options Available
$
19
.
52
(90)
Model# DWDA/CX121/2
Drill America
1/2 in. x 12 in. High Speed Steel Aircraft Extension Drill Bit
Add to Cart
More Options Available
$
12
.
58
(
$1.05
/unit
)
(14)
Model# KFD9P12
#9 High Speed Steel Killer Force Drill Bit (12-Pieces)
Add to Cart
More Options Available
$
17
.
56
(
$1.46
/unit
)
(3)
Model# D/ASP9P12
Drill America
#9 High Speed Steel Black Oxide Premium General Purpose Split Point Twist Drill Bit (12-Pack)
Add to Cart
More Options Available
$
31
.
74
Model# DWDTLCO1/2
Drill America
1/2 in. Cobalt Taper Length Twist Drill Bit
Add to Cart
More Options Available
$
8
.
25
(8)
Model# GLBCOX129
Drill America
#9 x 12 in. Cobalt Aircraft Extension Drill Bit
Add to Cart