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Home
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Drill Bits
DRILL BITS
37 Results
Material Application: Steel
Material Application: Cast Iron
Shank Diameter: 3/8 in
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Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
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Review Rating
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Brand
Drill America
Milwaukee
CLE-LINE
IDEAL
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$0 - $10
$10 - $20
$20 - $30
$30 - $40
$40 - $50
$50 - $100
$100 - $150
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$200 - $250
Special Values
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Bit Diameter
1/2 in
1/4 in
1/8 in
1-1/8 in
1-3/8 in
3/8 in
3/16 in
3/32 in
3/4 in
5/16 in
5/8 in
5/32 in
7/16 in
7/64 in
9/16 in
9/64 in
11/16 in
13/32 in
15/32 in
17/32 in
23/32 in
25/64 in
27/64 in
31/64 in
33/64 in
35/64 in
37/64 in
45/64 in
47/64 in
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Bit Length (in.)
1.75 in
2 in
2.25 in
2.62 in
2.75 in
2.87 in
3.12 in
3.5 in
4 in
4.25 in
4.5 in
5 in
5.12 in
5.37 in
5.5 in
5.75 in
5.87 in
6 in
6.75 in
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Bit Material
High Speed Steel
Cobalt
Titanium
Number of Pieces
1 Piece
5-10 Pieces
Material Application
Stainless Steel
Cast Iron
Steel
Aluminum
Duct/Sheet Metal
Copper
Wood
Nickel
PVC
Angle Iron
Plaster
Vinyl Flooring
Linoleum
Gypsum
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Shank Style
Straight
3-Flat
Hex
Round
Shank Diameter
1/4 in
1/2 in
3/4 in
3/8 in
#27
#39
1/8 in
#13
#15
#18
#2
#34
#38
#49
3/16 in
B
D
#12
#24
#37
#46
#47
#4
#59
#5
11/64 in
13/32 in
19/64 in
A
M
Y
Z
#14
#22
#23
#25
#45
#48
#51
#52
#6
5/16 in
17/64 in
C
T
#17
#31
#35
#3
#44
#53
#57
1/16 in
5/32 in
9/64 in
G
K
N
O
S
W
X
#16
#1
#20
#30
#32
#33
#41
#55
#58
#60
#8
3/32 in
5/64 in
7/64 in
9/32 in
11/32 in
13/64 in
15/32 in
15/64 in
21/64 in
31/64 in
H
I
Q
#26
#40
#56
#9
25/64 in
29/64 in
J
L
V
#10
#19
#21
#42
23/64 in
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Individual/Set
Individual
Drilling Depth (in)
0.06
0.25
1.25
1.5
1.625
1.81
2
2.25
2.3125
2.375
2.625
3
3.1875
3.625
3.75
3.9375
4.0625
4.25
4.3125
4.375
4.5
4.8125
5
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Top Rated
More Options Available
$
25
.
47
(3947)
Model# 48-89-2329
Milwaukee
1/2 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
Compare
Top Rated
More Options Available
$
15
.
47
(3946)
Model# 48-89-2321
Milwaukee
3/8 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
Compare
More Options Available
$
7
.
47
(3946)
Model# 48-89-2313
Milwaukee
1/4 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
Compare
Top Rated
More Options Available
$
6
.
47
(3945)
Model# 48-89-2309
Milwaukee
3/16 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
Compare
More Options Available
$
10
.
47
(3946)
Model# 48-89-2317
Milwaukee
5/16 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
Compare
More Options Available
$
21
.
97
(3938)
Model# 48-89-2325
Milwaukee
7/16 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
Compare
More Options Available
$
4
.
97
(3945)
Model# 48-89-2307
Milwaukee
5/32 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
Compare
More Options Available
$
4
.
47
(3945)
Model# 48-89-2306
Milwaukee
9/64 in. Red Helix Cobalt Drill Bit
Add to Cart
Compare
Top Rated
More Options Available
$
29
.
97
(
$5.99
/unit
)
(379)
Model# 48-89-2359
Milwaukee
3/16 in. Cobalt Red Helix Twist Drill Bit (5-Pack)
Add to Cart
Compare
More Options Available
$
3
.
97
(3945)
Model# 48-89-2304
Milwaukee
7/64 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
Compare
Top Rated
More Options Available
$
3
.
67
(3945)
Model# 48-89-2303
Milwaukee
3/32 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
Compare
More Options Available
$
213
.
25
(
$21.33
/unit
)
(244)
Model# 48-89-2329-X10
Milwaukee
1/2 in. Cobalt Red Helix Twist Drill Bit (10-Pack)
Add to Cart
Compare