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Home
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Drill Bits
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Twist Drill Bits
TWIST DRILL BITS
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Material Application: Aluminum
Bit Material: Cobalt
Bit Length (in.): 3.3125 in
Bit Length (in.): 3.5 in
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
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
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
Bit Diameter
3/16 in
#12
#13
Bit Material
High Speed Steel
Cobalt
Carbide
Number of Pieces
1 Piece
5-10 Pieces
11-20 Pieces
Material Application
Stainless Steel
Aluminum
Cast Iron
Duct/Sheet Metal
Steel
Angle Iron
Copper
Linoleum
Nickel
PVC
Plaster
Vinyl Flooring
Wood
Bit Length (in.)
0.75 in
0.87 in
1 in
1.12 in
1.25 in
1.37 in
1.5 in
1.62 in
1.68 in
1.75 in
1.81 in
1.87 in
1.89 in
1.93 in
2 in
2.06 in
2.12 in
2.18 in
2.25 in
2.37 in
2.43 in
2.5 in
2.62 in
2.68 in
2.75 in
2.81 in
2.87 in
2.93 in
3 in
3.06 in
3.12 in
3.25 in
3.31 in
3.37 in
3.38 in
3.5 in
3.56 in
3.68 in
3.75 in
3.87 in
3.88 in
4 in
4.12 in
4.25 in
4.37 in
4.5 in
4.50 in
4.62 in
4.75 in
4.87 in
4.88 in
5 in
5.12 in
5.24 in
5.25 in
5.5 in
5.87 in
5.98 in
6 in
6.25 in
6.37 in
6.62 in
7 in
7.12 in
7.5 in
7.62 in
7.75 in
8 in
8.25 in
8.75 in
9 in
10 in
10.75 in
11.37 in
12 in
Shank Style
Straight
Hex
Shank Diameter
3/8 in
#12
#13
3/16 in
Drilling Depth (in)
2.3125
2.625
Featured Keywords
black oxide
jobber length
split point
bits core
black oxide drill bit
cobalt alloy
gold oxide
hard metal
longer life
precision start
variable helix
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Bit Diameter
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Number of Pieces
Material Application
Bit Length (in.)
Material Application: Aluminum
Bit Material: Cobalt
Bit Length (in.): 3.3125 in
Bit Length (in.): 3.5 in
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$
6
.
47
(3952)
Milwaukee
3/16 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
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Top Rated
More Options Available
$
29
.
97
(
$5.99
/unit
)
(380)
Milwaukee
3/16 in. Cobalt Red Helix Twist Drill Bit (5-Pack)
Add to Cart
Compare
$
18
.
20
(
$1.52
/unit
)
(26)
Drill America
3/16 in. M35 Cobalt Drill Bit (12-Piece)
Add to Cart
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More Options Available
$
19
.
85
(
$1.65
/unit
)
(7)
Drill America
#13 M35 Cobalt Drill Bit (12-Piece)
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More Options Available
$
27
.
76
(
$2.31
/unit
)
(9)
Drill America
#12 M42 Cobalt Twist Drill Bit (12-Piece)
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