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Home
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Drill Bits
COBALT DRILL BITS
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Number of Pieces: 1 Piece
Bit Material: Cobalt
Drilling Depth (in): 1.875
Drilling Depth (in): 1.5625
Drilling Depth (in): 4.25
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
$20 - $30
Bit Diameter
11/64 in
#18
#19
#21
#8
#9
3/8 in
13/64 in
Bit Length (in.)
6 in
6.75 in
12 in
Bit Material
Cobalt
High Speed Steel
Number of Pieces
1 Piece
5-10 Pieces
11-20 Pieces
Material Application
Stainless Steel
Aluminum
Angle Iron
Cast Iron
Copper
Duct/Sheet Metal
Nickel
PVC
Plaster
Steel
Wood
Vinyl Flooring
Linoleum
Shank Style
Straight
Shank Diameter
11/64 in
#18
#19
#21
#8
#9
3/8 in
13/64 in
Individual/Set
Individual
Drilling Depth (in)
0.125
0.375
0.5
0.5625
0.75
0.87
0.875
.875
1
1.0625
1.12
1.125
1.25
1.375
1.5
1.5625
1.625
1.6875
1.81
1.8125
1.875
2
2.125
2.3125
2.375
2.5
2.8125
2.9375
3
3.1875
3.875
4
4.0625
4.125
4.25
4.375
4.5
4.75
4.8125
5.1875
5.375
5.625
6.125
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All Filters
Category
Bit Diameter
Bit Length (in.)
Bit Material
Number of Pieces
Number of Pieces: 1 Piece
Bit Material: Cobalt
Drilling Depth (in): 1.875
Drilling Depth (in): 1.5625
Drilling Depth (in): 4.25
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5 Results
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More Options Available
$
3
.
13
(129)
Model# GLBCOX611/64
Drill America
11/64 in. x 6 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
More Options Available
$
7
.
34
(50)
Model# GLBCOX1211/64
Drill America
11/64 in. x 12 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
More Options Available
$
3
.
13
(16)
Model# GLBCOX621
Drill America
#21 x 6 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
More Options Available
$
26
.
14
Model# DWDTLCO3/8
Drill America
3/8 in. Cobalt Taper Length Twist Drill Bit
Add to Cart
More Options Available
$
8
.
24
(8)
Model# GLBCOX1219
Drill America
#19 x 12 in. Cobalt Aircraft Extension Drill Bit
Add to Cart