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Drill Bits
COBALT DRILL BITS
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Brand: Skil
Brand: Drill America
Number of Pieces: 1 Piece
Bit Material: Cobalt
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
Price
to
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$0 - $10
$10 - $20
$20 - $30
$30 - $40
$40 - $50
$50 - $100
$100 - $150
$150 - $200
Brand
Drill America
Milwaukee
Gyros
BLU-MOL
Bit Diameter
5/16 in
35/64 in
#23
#47
5/32 in
11/16 in
11/64 in
17/32 in
29/32 in
37/64 in
47/64 in
57/64 in
61/64 in
#13
#14
#16
#18
#19
#21
#22
#24
#25
#27
#31
#33
#37
#38
#39
#3
#41
#42
#44
#45
#46
#4
#52
#6
#8
#9
1-1/2 in
1-5/16 in
1/2 in
1/4 in
3/16 in
3/32 in
3/4 in
3/8 in
5/64 in
5/8 in
7/32 in
7/64 in
7/8 in
9/16 in
9/32 in
13/32 in
13/64 in
15/16 in
15/32 in
15/64 in
17/64 in
19/32 in
19/64 in
21/32 in
21/64 in
23/64 in
25/64 in
27/32 in
33/64 in
41/64 in
43/64 in
45/64 in
53/64 in
59/64 in
C
D
G
H
J
K
M
N
O
Q
U
Bit Length (in.)
6 in
6.25 in
6.37 in
6.5 in
6.62 in
6.75 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
12 in
Bit Material
High Speed Steel
Cobalt
Carbide
Black Oxide
Carbon
Shank Diameter
1/2 in
3/8 in
5/16 in
#23
#47
3/16 in
5/32 in
11/64 in
35/64 in
37/64 in
#13
#14
#16
#18
#19
#21
#22
#24
#25
#27
#31
#33
#37
#38
#39
#3
#41
#42
#44
#45
#46
#4
#52
#6
#8
#9
1/4 in
3/32 in
5/64 in
7/32 in
7/64 in
9/32 in
11/16 in
13/32 in
13/64 in
15/16 in
15/32 in
15/64 in
17/32 in
17/64 in
19/32 in
19/64 in
21/32 in
21/64 in
23/64 in
25/64 in
27/32 in
29/32 in
33/64 in
41/64 in
43/64 in
57/64 in
59/64 in
C
D
G
H
J
K
M
N
O
Q
U
Material Application
Stainless Steel
Aluminum
Angle Iron
Copper
PVC
Steel
Wood
Duct/Sheet Metal
Cast Iron
Nickel
Plaster
Vinyl Flooring
Linoleum
Number of Pieces
1 Piece
5-10 Pieces
11-20 Pieces
21-30 Pieces
Shank Style
Straight
Individual/Set
Individual
Drilling Depth (in)
0.125
0.375
0.5
0.5625
0.625
0.75
0.875
1
1.0625
1.125
1.25
1.375
1.5
1.5625
1.6875
1.8125
1.875
2
2.375
2.5
2.5625
2.8125
2.9375
3
3.875
4
4.125
4.25
4.375
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
Shank Diameter
Brand: Skil
Brand: Drill America
Number of Pieces: 1 Piece
Bit Material: Cobalt
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10 Results
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Price High to Low
Top Rated Products
More Options Available
$
25
.
18
/inch
(50)
Model# D/ACO5/8
Drill America
5/8 in. M42 Cobalt Reduced Shank Drill Bit with 1/2 in. Shank
Add to Cart
Compare
More Options Available
$
3
.
19
(121)
Model# GLBCOX63/16
Drill America
3/16 in. x 6 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
Compare
More Options Available
$
28
.
06
(15)
Model# DWDCO7/8
Drill America
7/8 in. m35 Cobalt Reduced Shank Twist Drill Bit with 1/2 in. Shank
Add to Cart
Compare
More Options Available
$
9
.
57
(49)
Model# GLBCOX121/4
Drill America
1/4 in. x 12 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
Compare
More Options Available
$
33
.
05
Model# DWDTLCO1/2
Drill America
1/2 in. Cobalt Taper Length Twist Drill Bit
Add to Cart
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$
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
Compare
More Options Available
$
31
.
62
(34)
Model# D/ACOJ35/64
Drill America
35/64 in. M42 Cobalt Drill Bit
Add to Cart
Compare
More Options Available
$
11
.
69
Model# GLBCOX6H
Drill America
H x 6 in. Cobalt Aircraft Extension Drill Bit
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More Options Available
$
3
.
00
(16)
Model# GLBCOX623
Drill America
#23 x 6 in. Cobalt Aircraft Extension Drill Bit
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More Options Available
$
8
.
12
(8)
Model# GLBCOX1225
Drill America
#25 x 12 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
Compare