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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
Drilling Depth (in): 1.875
Drilling Depth (in): 0.25
Drilling Depth (in): 4.8125
Bit Length (in.): 6 in
Get It Fast
In Stock at Store Today
Department
Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Drill America
Price
to
Apply
$0 - $10
$10 - $20
$30 - $40
Bit Diameter
11/64 in
#18
#20
#21
9/16 in
9/64 in
35/64 in
Material Application
Stainless Steel
Aluminum
Angle Iron
Copper
Duct/Sheet Metal
PVC
Steel
Wood
Cast Iron
Nickel
Plaster
Vinyl Flooring
Linoleum
Number of Pieces
1 Piece
Bit Material
Cobalt
High Speed Steel
Bit Length (in.)
1 in
1.87 in
2.75 in
3 in
3.25 in
6 in
6.62 in
12 in
Features
No Additional Features
Shank Style
Straight
Shank Diameter
11/64 in
#18
#20
#21
1/2 in
3/8 in
9/64 in
Drilling Depth (in)
0.125
0.25
0.375
0.5
0.5625
0.625
0.75
0.875
1
1.0625
1.125
1.375
1.5
1.5625
1.6875
1.8125
1.875
2
2.25
2.375
2.5
2.8125
2.9375
3
3.1875
3.875
4
4.5
4.8125
5.1875
5.625
6
Individual/Set
Individual
Featured Keywords
black oxide
1/2 in. shank
drill chuck
gold oxide
high speed steel
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Bit Diameter
Material Application
Number of Pieces
Bit Material
Bit Length (in.)
Material Application: Steel
Drilling Depth (in): 1.875
Drilling Depth (in): 0.25
Drilling Depth (in): 4.8125
Bit Length (in.): 6 in
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6 Results
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Top Sellers
More Options Available
$
17
.
38
/inch
(52)
Model# D/ACO9/16
Drill America
9/16 in. M42 Cobalt Reduced Shank Drill Bit with 1/2 in. Shank
Add to Cart
More Options Available
$
1
.
73
(136)
Model# DWDA/CX69/64
Drill America
9/64 in. x 6 in. High Speed Steel Aircraft Extension Drill Bit
Add to Cart
More Options Available
$
3
.
13
(129)
Model# GLBCOX611/64
Drill America
11/64 in. x 6 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
$
36
.
42
(5)
Model# D/ACO3/8X35/64
Drill America
35/64 in. M42 Cobalt Reduced Shank Twist Drill Bit with 3/8 in. Shank
Add to Cart
More Options Available
$
3
.
13
(16)
Model# GLBCOX621
Drill America
#21 x 6 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
More Options Available
$
2
.
41
(23)
Model# DWDA/CX620
Drill America
#20 x 6 in. High Speed Steel Aircraft Extension Drill Bit
Add to Cart