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Home
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Twist Drill Bits
TWIST DRILL BITS
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Drilling Depth (in): 3.4278
Drilling Depth (in): 4.0625
Drilling Depth (in): 3.9375
Drilling Depth (in): 2.125
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In Stock at Store Today
Same-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
Milwaukee
CLE-LINE
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$50 - $100
Featured Keywords
reverse drill
3/8 in. shank
black oxide drill bit
broken bolt
cobalt alloy
drill chuck
general purpose drill
hard metal
jobber length
variable helix
2 high speed steel
3/8 in. dia
135 degree
bits core
black oxide
carbide tipped jobber
cobalt twist
drill press
extra length
fast drilling
killer force drill
left hand drill
precision start
secure grip
Bit Diameter
#18
#20
7/16 in
11/64 in
27/64 in
#19
#21
Z
#44
#45
8.4 mm
8.75 mm
13/32 in
29/64 in
G
Y
Material Application
Stainless Steel
Cast Iron
Steel
Aluminum
Duct/Sheet Metal
Angle Iron
Copper
Nickel
PVC
Wood
Plaster
Vinyl Flooring
Linoleum
Number of Pieces
1 Piece
5-10 Pieces
11-20 Pieces
Bit Material
High Speed Steel
Carbide
Cobalt
Bit Length (in.)
2.12 in
3.25 in
3.31 in
3.5 in
3.56 in
4.60 in
4.92 in
5.37 in
5.5 in
6 in
12 in
Features
No Additional Features
Shank Diameter
#18
#20
#19
3/8 in
27/64 in
#21
7/16 in
8.75 mm
11/64 in
Z
#44
#45
8.4 mm
13/32 in
29/64 in
G
Y
Shank Style
Straight
Round
3-Flat
Drilling Depth (in)
0.0625
0.078125
0.125
0.1875
0.2364
0.25
0.3125
0.375
0.5
0.5625
0.625
0.6698
0.6875
0.734375
0.7486
0.75
0.8125
0.82857
0.875
0.9375
0.985
1
1.015625
1.0625
1.125
1.1426
1.1875
1.25
1.3125
1.375
1.4375
1.5
1.5625
1.625
1.6875
1.75
1.8125
1.875
1.8912
1.9375
2
2.0094
2.125
2.1875
2.25
2.3125
2.375
2.435
2.4375
2.46875
2.5
2.500
2.5625
2.609375
2.625
2.6398
2.75
2.8125
2.875
2.890525
2.9375
3
3.0625
3.125
3.1875
3.3125
3.375
3.4278
3.4375
3.5
3.500
3.62
3.6248
3.625
3.75
3.875
3.9375
4
4.0625
4.125
4.1875
4.250
4.25
4.3125
4.375
4.5
4.75
4.8125
4.875
5
5.125
5.1875
5.375
5.625
6
6.125
6.375
10
13
18
Individual/Set
Individual
View Results
All Filters
Bit Diameter
Material Application
Number of Pieces
Bit Material
Bit Length (in.)
Drilling Depth (in): 3.4278
Drilling Depth (in): 4.0625
Drilling Depth (in): 3.9375
Drilling Depth (in): 2.125
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22 Results
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Top Rated Products
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$
23
.
97
(3982)
Milwaukee
7/16 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
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More Options Available
$
7
.
97
(3989)
Milwaukee
11/64 in. Cobalt Red Helix Drill Bit
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$
5
.
75
(79)
Drill America
7/16 in. High Speed Steel Black and Gold Reduced Shank Twist Drill Bit with 3/8 in. Shank
Add to Cart
Compare
More Options Available
$
10
.
46
(
87
¢
/unit
)
(8)
Drill America
11/64 in. High Speed Steel Premium General Purpose Black Oxide Twist Drill Bit (12-Pack)
Add to Cart
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More Options Available
$
13
.
20
(
$1.10
/unit
)
(3)
Drill America
#21 High Speed Steel Black Oxide Premium General Purpose Split Point Twist Drill Bit (12-Pack)
Add to Cart
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$
20
.
71
(
$3.45
/unit
)
(2)
Drill America
27/64 in. High Speed Steel Black Oxide General Purpose Split Point Drill Bit (6-Pack)
Add to Cart
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More Options Available
$
11
.
32
(87)
Drill America
13/32 in. x 12 in. High Speed Steel Aircraft Extension Drill Bit
Add to Cart
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$
30
.
97
Drill America
27/64 in. Carbide Tipped Twist Drill Bit
Add to Cart
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More Options Available
$
12
.
47
(
$1.04
/unit
)
(1)
Drill America
#19 High Speed Steel Premium General Purpose Black Oxide Black Oxide Twist Drill Bit (12-Pack)
Add to Cart
Compare
More Options Available
$
31
.
61
(
$2.63
/unit
)
(1)
Drill America
#18 High Speed Steel Left Hand Drill Bit (12-Pack)
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More Options Available
$
17
.
69
Drill America
#19 Carbide Tipped Twist Drill Bit
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$
34
.
93
(1)
Drill America
"G" Solid Carbide Twist Drill Bit
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