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Drill Bits
COBALT DRILL BITS
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Bit Diameter: #17
Bit Diameter: W
Bit Diameter: #12
Bit Diameter: #11
Bit Diameter: 35/64 in
Bit Material: Cobalt
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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
Price
to
Apply
$20 - $30
$30 - $40
$40 - $50
Bit Diameter
1/8 in
1/2 in
1/4 in
5/16 in
#23
#27
#37
#47
#4
#9
3/8 in
3/16 in
5/32 in
11/64 in
19/64 in
H
#13
#14
#18
#22
#24
#38
#39
#46
25/64 in
35/64 in
37/64 in
B
D
G
J
N
O
X
Y
#12
#15
#16
#1
#25
#31
#3
#41
#48
#49
#51
#52
#53
#56
#57
#59
#5
#61
#63
#77
#79
#80
#8
3/32 in
5/64 in
7/32 in
7/64 in
7/8 in
9/32 in
9/64 in
11/16 in
13/32 in
13/64 in
15/64 in
17/32 in
21/64 in
29/32 in
33/64 in
43/64 in
47/64 in
57/64 in
61/64 in
A
C
L
M
Q
S
T
U
V
W
Z
#11
#17
#19
#20
#21
#26
#28
#2
#33
#34
#35
#36
Bit Length (in.)
2.25 in
3.37 in
3.5 in
5.12 in
6 in
6.62 in
8.25 in
Bit Material
High Speed Steel
Cobalt
Black Oxide
Carbide
Material Application
Stainless Steel
Aluminum
Angle Iron
Cast Iron
Copper
Duct/Sheet Metal
Nickel
PVC
Plaster
Steel
Wood
Vinyl Flooring
Linoleum
Number of Pieces
1 Piece
5-10 Pieces
11-20 Pieces
Shank Style
Straight
Shank Diameter
#12
35/64 in
W
#11
#17
3/8 in
Individual/Set
Individual
Drilling Depth (in)
1.1875
2.1875
2.3125
3.75
4.8125
4.875
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All Filters
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Bit Diameter
Bit Length (in.)
Bit Material
Material Application
Bit Diameter: #17
Bit Diameter: W
Bit Diameter: #12
Bit Diameter: #11
Bit Diameter: 35/64 in
Bit Material: Cobalt
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7 Results
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Top Rated Products
$
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
$
24
.
85
(
$2.07
/unit
)
(3)
Model# D/ASTCO11P12
Drill America
#11 M42 Cobalt Short Drill Bit (12-Piece)
Add to Cart
Compare
More Options Available
$
46
.
14
Model# DWDTLCO35/64
Drill America
35/64 in. Cobalt Taper Length Twist Drill Bit
Add to Cart
Compare
More Options Available
$
25
.
61
(
$2.13
/unit
)
(9)
Model# D/ACO12P12
Drill America
#12 M42 Cobalt Twist Drill Bit (12-Piece)
Add to Cart
Compare
More Options Available
$
36
.
37
(
$6.06
/unit
)
(1)
Model# DWDCOWP6
Drill America
W M35 Cobalt Drill Bit (6-Piece)
Add to Cart
Compare
More Options Available
$
46
.
54
(
$7.76
/unit
)
Model# D/ACOWP6
Drill America
W M42 Cobalt Twist Drill Bit (6-Piece)
Add to Cart
Compare