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Drill Bits
COBALT DRILL BITS
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Bit Material: Cobalt
Drilling Depth (in): 0.5
Drilling Depth (in): 1.5625
Drilling Depth (in): 3.875
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
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Department
Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
Step Drill Bits
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Drill America
Milwaukee
CLE-LINE
Price
to
Apply
$0 - $10
$10 - $20
$30 - $40
$50 - $100
Bit Diameter
#1
#33
#56
#69
#8
#9
7/64 in
13/32 in
13/64 in
17/64 in
L
Bit Length (in.)
1.37 in
2.75 in
2.89 in
2.98 in
5.25 in
6 in
6.25 in
12 in
Bit Material
High Speed Steel
Cobalt
Carbide
Other
Steel
Number of Pieces
1 Piece
2-4 Pieces
5-10 Pieces
11-20 Pieces
Material Application
Stainless Steel
Steel
Aluminum
PVC
Angle Iron
Cast Iron
Wood
Copper
Duct/Sheet Metal
Nickel
Plaster
Vinyl Flooring
Linoleum
Shank Style
Straight
3-Flat
Shank Diameter
#33
#56
#69
#8
#9
3/8 in.
3/8 in
7/64 in
13/32 in
13/64 in
17/64 in
L
Individual/Set
Individual
Drilling Depth (in)
0.125
0.1875
0.3125
0.375
0.5
0.5625
0.625
0.6875
0.75
0.8125
0.86614173
0.87
0.875
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
2
2.125
2.1875
2.25
2.3125
2.375
2.5
2.5625
2.75
2.8125
2.875
2.9375
3
3.0625
3.1875
3.4375
3.625
3.75
3.875
4
4.0625
4.125
4.25
4.37007874
4.375
4.5
4.75
4.8125
5.1875
5.375
5.625
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Bit Diameter
Bit Length (in.)
Bit Material
Number of Pieces
Bit Material: Cobalt
Drilling Depth (in): 0.5
Drilling Depth (in): 1.5625
Drilling Depth (in): 3.875
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10 Results
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More Options Available
$
52
.
97
(1371)
Model# 48-89-9281
Milwaukee
1/8 in. - 1/2 in. #1 Cobalt Step Drill Bit (13-Steps)
Add to Cart
$
96
.
46
(11)
Model# 48-89-9281-48-89-9281
Milwaukee
1/8 in. to 1/2 in. #1 Cobalt Step Drill Bit (2-Pack)
Add to Cart
More Options Available
$
2
.
76
(129)
Model# GLBCOX67/64
Drill America
7/64 in. x 6 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
More Options Available
$
36
.
65
/package
(
$6.11
/unit)
(8)
Model# C23367
CLE-LINE
1802 13/32 in. Cobalt Heavy-Duty Jobber Length Drill Bit (6-Piece)
Add to Cart
More Options Available
$
17
.
25
Model# DWDTLCO17/64
Drill America
17/64 in. Cobalt Taper Length Twist Drill Bit
Add to Cart
$
60
.
25
(
$5.02
/unit)
Model# D/ASTCOLP12
Drill America
L M42 Cobalt Short Drill Bit (12-Piece)
Add to Cart
More Options Available
$
2
.
73
(16)
Model# GLBCOX633
Drill America
#33 x 6 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
More Options Available
$
9
.
18
(8)
Model# GLBCOX128
Drill America
#8 x 12 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
More Options Available
$
15
.
79
(
$1.32
/unit)
(3)
Model# D/ASTCO56P12
Drill America
#56 M42 Cobalt Short Drill Bit (12-Piece)
Add to Cart
More Options Available
$
34
.
95
(
$2.91
/unit)
(9)
Model# D/ACO69P12
Drill America
#69 M42 Cobalt Drill Bit (12-Piece)
Add to Cart