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Home
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Drill Bits
STRAIGHT COBALT DRILL BITS
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Shank Style: Straight
Bit Material: Cobalt
Drilling Depth (in): 0.875
Drilling Depth (in): 4.5
Drilling Depth (in): 4.875
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
Bit Diameter
#31
#44
#45
#46
#55
Bit Length (in.)
1.87 in
12 in
Bit Material
High Speed Steel
Carbide
Cobalt
Number of Pieces
1 Piece
11-20 Pieces
Material Application
Stainless Steel
Aluminum
Angle Iron
Cast Iron
Copper
Duct/Sheet Metal
Nickel
PVC
Plaster
Steel
Vinyl Flooring
Wood
Linoleum
Shank Style
Straight
Shank Diameter
#31
#44
#45
#46
#55
Individual/Set
Individual
Drilling Depth (in)
0.125
0.1875
0.375
0.5
0.5625
0.625
0.6875
0.75
0.8125
0.86614173
0.875
.875
1
1.0625
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
2
2.125
2.1875
2.25
2.3125
2.375
2.5
2.75
2.8125
2.875
2.9375
3
3.0625
3.1875
3.4375
3.75
3.875
4
4.125
4.25
4.37007874
4.375
4.75
4.8125
5.1875
5.375
5.625
6.125
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Bit Diameter
Bit Length (in.)
Bit Material
Number of Pieces
Shank Style: Straight
Bit Material: Cobalt
Drilling Depth (in): 0.875
Drilling Depth (in): 4.5
Drilling Depth (in): 4.875
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3 Results
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More Options Available
$
9
.
72
(
81
¢
/unit
)
(7)
Model# DWDCO55P12
Drill America
#55 M35 Cobalt Drill Bit (12-Piece)
Add to Cart
More Options Available
$
8
.
63
(8)
Model# GLBCOX1244
Drill America
#44 x 12 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
More Options Available
$
14
.
98
(
$1.25
/unit
)
(3)
Model# D/ASTCO31P12
Drill America
#31 M42 Cobalt Short Drill Bit (12-Piece)
Add to Cart