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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.): 4.5 in
Bit Length (in.): 6 in
Drilling Depth (in): 0.5
Drilling Depth (in): 3.1875
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Free 1-2 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
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$40 - $50
$50 - $100
$100 - $150
Bit Diameter
5/16 in
O
#33
7/64 in
Material Application
Stainless Steel
Aluminum
Cast Iron
Duct/Sheet Metal
Steel
Angle Iron
Copper
Nickel
PVC
Vinyl Flooring
Wood
Plaster
Linoleum
Number of Pieces
1 Piece
5-10 Pieces
11-20 Pieces
Bit Length (in.)
1.37 in
2.75 in
4.5 in
6 in
12 in
Bit Material
Cobalt
High Speed Steel
Shank Diameter
O
3/8 in
#33
5/16 in
7/64 in
Shank Style
Straight
3-Flat
Drilling Depth (in)
0.125
0.25
0.375
0.5
0.5625
0.625
0.75
0.875
1
1.0625
1.125
1.25
1.375
1.5
1.5625
1.6875
1.8125
1.875
2
2.125
2.25
2.375
2.5
2.5625
2.6875
2.8125
2.875
2.9375
3
3.1875
3.625
3.875
4
4.5
4.8125
5.1875
5.625
6
Featured Keywords
black oxide
extra length
general purpose drill
high speed steel
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Bit Diameter
Material Application
Number of Pieces
Bit Length (in.)
Bit Material
Material Application: Steel
Bit Length (in.): 4.5 in
Bit Length (in.): 6 in
Drilling Depth (in): 0.5
Drilling Depth (in): 3.1875
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8 Results
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Top Rated Products
More Options Available
$
23
.
21
(
$1.93
/unit
)
(83)
Model# HD3F5/16P12
Drill America
5/16 in. HSS Black and Gold Contractor Drill Bit with Split Point and 3-Flat Shank (12-Pack)
Add to Cart
Compare
More Options Available
$
2
.
94
(120)
Model# GLBCOX67/64
Drill America
7/64 in. x 6 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
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More Options Available
$
51
.
97
(
$10.39
/unit
)
(391)
Model# 48-89-2317-X5
Milwaukee
5/16 in. Cobalt Red Helix Twist Drill Bit (5-Pack)
Add to Cart
Compare
More Options Available
$
2
.
73
(16)
Model# GLBCOX633
Drill America
#33 x 6 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
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More Options Available
$
129
.
00
(
$12.90
/unit
)
(288)
Model# 48-89-2317-X10
Milwaukee
5/16 in. Cobalt Red Helix Twist Drill Bit (10-Pack)
Add to Cart
Compare
More Options Available
$
47
.
48
(
$3.96
/unit
)
(1)
Model# DWDCOOP12
Drill America
O M35 Cobalt Drill Bit (12-Piece)
Add to Cart
Compare
More Options Available
$
15
.
93
(
$1.33
/unit
)
(3)
Model# DWDNOP12
Drill America
O High Speed Steel General Purpose Black Oxide Twist Drill Bit (12-Pack)
Add to Cart
Compare
More Options Available
$
66
.
41
(
$5.53
/unit
)
Model# D/ACOOP12
Drill America
O M42 Cobalt Twist Drill Bit (12-Piece)
Add to Cart
Compare