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Home
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Drill Bits
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Twist Drill Bits
STEEL TWIST DRILL BITS
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Material Application: Steel
Bit Length (in.): 4.25 in
Bit Length (in.): 6 in
Bit Length (in.): 6.62 in
Shank Diameter: 3/8 in
Get It Fast
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
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Drill America
Milwaukee
CLE-LINE
DEWALT
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$0 - $10
$10 - $20
$20 - $30
$30 - $40
$40 - $50
$100 - $150
$150 - $200
Featured Keywords
drill chuck
2 high speed steel
3/8 in. shank
3/8 in. dia
overall length
3 flat shank
black oxide treatment
hard metal
secure grip
1/2 in. drill bit
bits core
black oxide drill bit
cobalt alloy
cutting edge
drill bit shank
drill bit
drilling metal
extra length
fast drilling
gold coating
gold split point drill bit
high speed steel
longer life
precision start
quadedge tip
variable helix
Bit Diameter
1/2 in
3/8 in
3/4 in
5/8 in
7/16 in
9/16 in
11/16 in
13/32 in
17/32 in
23/32 in
25/64 in
33/64 in
35/64 in
37/64 in
47/64 in
Bit Material
High Speed Steel
Cobalt
Material Application
Stainless Steel
Steel
Cast Iron
Aluminum
Duct/Sheet Metal
Wood
Angle Iron
Copper
PVC
Nickel
Plaster
Vinyl Flooring
Gypsum
Linoleum
Number of Pieces
1 Piece
5-10 Pieces
Shank Style
Straight
3-Flat
Features
No Additional Features
Shank Diameter
1/2 in
3/8 in
3/4 in
#4
1/4 in
3/16 in
5/16 in
5/32 in
9/32 in
11/64 in
13/64 in
15/64 in
#13
#14
#18
#1
#20
#21
#23
#27
#30
#31
#33
#37
#38
#40
#43
#47
#53
#57
1/16 in
3/32 in
5/64 in
7/16 in
7/32 in
7/64 in
9/64 in
13/32 in
19/64 in
23/64 in
35/64 in
37/64 in
G
H
M
N
O
U
W
Bit Length (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
4.75 in
5 in
5.12 in
5.25 in
5.37 in
5.5 in
5.75 in
5.87 in
6 in
6.75 in
12 in
Individual/Set
Individual
Drilling Depth (in)
1.5
2.375
3
4.25
4.5
4.8125
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Bit Diameter
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Material Application
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Number of Pieces
Material Application: Steel
Bit Length (in.): 4.25 in
Bit Length (in.): 6 in
Bit Length (in.): 6.62 in
Shank Diameter: 3/8 in
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9 Results
Sort by
Top Sellers
+more available options
Milwaukee
1/2 in. Cobalt Red Helix Twist Drill Bit
(4.1 /
4140
)
Model# 48-89-2329
$
26
.
97
Add to Cart
Top Rated
+more available options
DEWALT
1/2 in. Black and Gold Split Point Twist Drill Bit
(4.2 /
725
)
Model# DW1132 G
$
13
.
97
Add to Cart
Top Rated
+more available options
Milwaukee
1/2 in. Cobalt Red Helix Twist Drill Bit (5-Pack)
(4 /
362
)
Model# 48-89-2329-X5
$
119
.
00
(
$23.80
/unit
)
Add to Cart
+more available options
Drill America
5/8 in. High Speed Steel Black and Gold Reduced Shank Twist Drill Bit with 3/8 in. Shank
(4.3 /
84
)
Model# KFDRSD3/8X5/8
$
14
.
55
Add to Cart
+more available options
Drill America
3/4 in. High Speed Steel Black Oxide Reduced Shank Specialty Drill Bit with 3/8 in. Shank
(4.3 /
75
)
Model# DWDRSD3/8X3/4
$
14
.
64
Add to Cart
+more available options
Milwaukee
1/2 in. Cobalt Red Helix Twist Drill Bit (10-Pack)
(3.7 /
250
)
Model# 48-89-2329-X10
$
198
.
00
(
$19.80
/unit
)
Add to Cart
+more available options
Drill America
3/8 in. x 6 in. High Speed Steel Aircraft Extension Drill Bit
(4.6 /
136
)
Model# DWDA/CX63/8
$
13
.
73
Add to Cart
CLE-LINE
1875L 3/8 in. High Speed Steel Heavy-Duty Mechanics Length Drill Bit (6-Piece)
Model# C23707
$
32
.
97
/package
(
$5.50
/unit
)
Add to Cart
Drill America
35/64 in. M42 Cobalt Reduced Shank Twist Drill Bit with 3/8 in. Shank
(4.4 /
5
)
Model# D/ACO3/8X35/64
$
45
.
39
Add to Cart
