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Drill Bits
COBALT DRILL BITS
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Bit Material: Cobalt
Drilling Depth (in): 1.73228346
Drilling Depth (in): 2.625
Get It Fast
In Stock at Store Today
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
$20 - $30
$30 - $40
$40 - $50
Bit Diameter
#2
3/16 in
3.5 mm
A
Bit Length (in.)
2.87 in
3.5 in
3.87 in
Bit Material
High Speed Steel
Cobalt
Carbide
Number of Pieces
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
Shank Style
Straight
Hex
Shank Diameter
#2
3/8 in
3.5 mm
A
Drilling Depth (in)
0.125
0.1875
0.25
0.3125
0.375
0.5
0.5625
0.625
0.6875
0.75
0.8125
0.86614173
0.87
0.875
0.9375
1
1.0625
1.12
1.125
1.1875
1.25
1.3125
1.375
1.4375
1.5
1.5625
1.625
1.6875
1.73228346
1.75
1.81
1.8125
1.875
1.9375
2
2.125
2.1875
2.20472441
2.25
2.3125
2.375
2.5
2.5625
2.625
2.75
2.8125
2.875
2.9375
3
3.0
3.0625
3.1875
3.3125
3.4375
3.5
3.50393701
3.62204724
3.625
3.75
3.85826772
3.875
4
4.0625
4.37007874
4.375
4.48818898
4.5
4.75
4.8125
4.875
5.1875
5.375
5.625
6.125
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Category
Bit Diameter
Bit Length (in.)
Bit Material
Number of Pieces
Bit Material: Cobalt
Drilling Depth (in): 1.73228346
Drilling Depth (in): 2.625
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4 Results
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More Options Available
$
29
.
97
(
$5.99
/unit
)
(381)
Milwaukee
3/16 in. Cobalt Red Helix Twist Drill Bit (5-Pack)
Add to Cart
Compare
More Options Available
$
27
.
40
(
$2.28
/unit
)
(14)
Drill America
3.50 mm M42 Cobalt Twist Drill Bit (12-Piece)
Add to Cart
Compare
More Options Available
$
38
.
07
(
$3.17
/unit
)
(9)
Drill America
#2 M42 Cobalt Twist Drill Bit (12-Piece)
Add to Cart
Compare
More Options Available
$
40
.
08
(
$3.34
/unit
)
Drill America
A M42 Cobalt Drill Bit (12-Piece)
Add to Cart
Compare