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Home
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Drill Bits
DRILL BITS
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Bit Material: Cobalt
Material Application: Cast Iron
Bit Length (in.): 4.50 in
Bit Length (in.): 2.75 in
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Same-Day Delivery
Department
Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Milwaukee
Drill America
CLE-LINE
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$50 - $100
Bit Diameter
1/8 in
19/64 in
L
Bit Length (in.)
0.87 in
1.25 in
1.37 in
1.5 in
1.62 in
1.68 in
1.75 in
1.81 in
1.87 in
1.89 in
2 in
2.06 in
2.12 in
2.25 in
2.43 in
2.5 in
2.62 in
2.68 in
2.75 in
2.81 in
2.87 in
2.93 in
3 in
3.12 in
3.25 in
3.31 in
3.37 in
3.5 in
3.75 in
3.88 in
4 in
4.12 in
4.37 in
4.5 in
4.50 in
4.75 in
5 in
5.12 in
5.25 in
5.5 in
5.87 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
9 in
10 in
11.37 in
12 in
Bit Material
High Speed Steel
Cobalt
Carbide
Titanium
Number of Pieces
1 Piece
5-10 Pieces
11-20 Pieces
Shank Style
Straight
Hex
Material Application
Stainless Steel
Cast Iron
Steel
Aluminum
Duct/Sheet Metal
Angle Iron
Wood
Copper
Nickel
PVC
Plaster
Vinyl Flooring
Linoleum
Shank Diameter
1/8 in
3/8 in.
3/8 in
19/64 in
L
Drilling Depth (in)
1.5625
1.625
1.875
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Bit Diameter
Bit Length (in.)
Bit Material
Number of Pieces
Bit Material: Cobalt
Material Application: Cast Iron
Bit Length (in.): 4.50 in
Bit Length (in.): 2.75 in
Clear All
9 Results
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Top Sellers
More Options Available
$
5
.
48
(4111)
Model# 48-89-2305
Milwaukee
1/8 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
More Options Available
$
20
.
97
(
$4.19
/unit)
(378)
Model# 48-89-2355
Milwaukee
1/8 in. Cobalt Red Helix Twist Drill Bit (5-Pack)
Add to Cart
More Options Available
$
38
.
97
(
$3.90
/unit)
(123)
Model# 48-89-2305-X10
Milwaukee
1/8 in. Cobalt Red Helix Twist Drill Bit (10-Pack)
Add to Cart
$
27
.
92
(
$2.79
/unit)
(30)
Model# 48-89-2355-48-89-2355
Milwaukee
1/8 in. Cobalt Red Helix Twist Drill Bit (10-Pack)
Add to Cart
More Options Available
$
6
.
78
(4103)
Model# 48-89-2316
Milwaukee
19/64 in. Cobalt Red Helix Drill Bit
Add to Cart
More Options Available
$
24
.
24
/package
(
$2.02
/unit)
(8)
Model# C23349
CLE-LINE
1802 1/8 in. Cobalt Heavy-Duty Jobber Length Drill Bit (12-Piece)
Add to Cart
More Options Available
$
15
.
51
(
$1.29
/unit)
(35)
Model# D/ACO1/8P12
Drill America
1/8 in. M42 Cobalt Drill Bit (12-Piece)
Add to Cart
$
22
.
40
(
$4.48
/unit)
(122)
Model# 48-89-2305-X5
Milwaukee
1/8 in. Cobalt Red Helix Twist Drill Bit (5-Pack)
Add to Cart
$
59
.
05
(
$4.92
/unit)
Model# D/ASTCOLP12
Drill America
L M42 Cobalt Short Drill Bit (12-Piece)
Add to Cart