Specials & Offers
Appliances
Bath
Blinds & Window Treatments
Building Materials
Lumber & Composites
Cleaning
Home Décor
Lighting
Doors & Windows
Electrical
Flooring
Hardware
Heating, Venting & Cooling
Kitchen
Garden Center
Outdoors
Paint
Plumbing
Holiday Decorations
Smart Home
Storage & Organization
Tools
Automotive
Furniture
Home Depot Gift Cards
Credit Card Services
Home Services
Home Depot Rental
Pro Services & Contractor Supply
Project Calculators
DIY Projects and Ideas
Local Ad
Store Finder
Site Map
#1 Home Improvement Retailer
Select store
...
...
Cart
Select store
...
...
Shop All
Services
DIY
Log In
Cart
Home
/
Tools
/
Power Tool Accessories
/
Drill Bits
DRILL BITS
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Next-Day Delivery
Filters
Filters
Clear All
Price: $20 - $30
Bit Material: Cobalt
Bit Material: Black Oxide
Material Application: Cast Iron
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Next-Day Delivery
Department
Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Drill America
Milwaukee
CLE-LINE
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$40 - $50
$50 - $100
$100 - $150
$150 - $200
$250 - $300
Material Application
Stainless Steel
Cast Iron
Steel
Aluminum
Duct/Sheet Metal
Angle Iron
Wood
Copper
Nickel
PVC
Plaster
Vinyl Flooring
Linoleum
Gypsum
Bit Material
High Speed Steel
Cobalt
Titanium
Carbide
Black Oxide
Carbon Steel
Bit Diameter
1/8 in
#11
#14
#15
#25
#62
#71
1-1/32 in
1-17/64 in
1-23/64 in
1-27/64 in
1/2 in
1/4 in
3/8 in
3.5 mm
5/16 in
7/16 in
9/64 in
13/32 in
19/64 in
21/64 in
25/64 in
Shank Style
Straight
3-Flat
Hex
Number of Pieces
1 Piece
5-10 Pieces
11-20 Pieces
Bit Length (in.)
1.25 in
1.5 in
2.25 in
2.75 in
2.87 in
2.93 in
3 in
3.37 in
4 in
4.37 in
5.5 in
6 in
6.37 in
6.75 in
7 in
Individual/Set
Individual
Shank Diameter
1/2 in
3/8 in
3/8 in.
#11
#14
#15
#25
#62
#71
1/4 in
1/8 in
3.5 mm
5/16 in
9/64 in
13/32 in
19/64 in
21/64 in
25/64 in
Drilling Depth (in)
0.375
0.625
1.1875
1.625
1.6875
1.73228346
1.75
1.875
2.1875
2.75
3
3.0625
4
4.0625
4.25
4.375
4.5
View Results
All Filters
Category
Material Application
Bit Material
Bit Diameter
Shank Style
Price: $20 - $30
Bit Material: Cobalt
Bit Material: Black Oxide
Material Application: Cast Iron
Clear All
14 Results
Sort by
Top Sellers
+more available options
Milwaukee
1/2 in. Cobalt Red Helix Twist Drill Bit
(4.1 /
4140
)
Model# 48-89-2329
$
26
.
97
Add to Cart
+more available options
Milwaukee
7/16 in. Cobalt Red Helix Twist Drill Bit
(4.1 /
4130
)
Model# 48-89-2325
$
23
.
97
Add to Cart
+more available options
Milwaukee
1/8 in. Cobalt Red Helix Twist Drill Bit (5-Pack)
(4.6 /
385
)
Model# 48-89-2355
$
20
.
97
(
$4.19
/unit
)
Add to Cart
Milwaukee
1/8 in. Cobalt Red Helix Twist Drill Bit (10-Pack)
(4.8 /
30
)
Model# 48-89-2355-48-89-2355
$
27
.
92
(
$2.79
/unit
)
Add to Cart
Milwaukee
1/8 in. Cobalt Red Helix Twist Drill Bit (5-Pack)
(4.1 /
126
)
Model# 48-89-2305-X5
$
22
.
40
(
$4.48
/unit
)
Add to Cart
+more available options
CLE-LINE
1802 1/8 in. Cobalt Heavy-Duty Jobber Length Drill Bit (12-Piece)
(5 /
8
)
Model# C23349
$
24
.
24
/package
(
$2.02
/unit
)
Add to Cart
+more available options
Drill America
1/4 in. M42 Cobalt Drill Bit (12-Piece)
(4.5 /
35
)
Model# D/ACO1/4P12
$
23
.
53
(
$1.96
/unit
)
Add to Cart
+more available options
Drill America
1-1/32 in. High Speed Steel Black Oxide Reduced Shank Drill Bit with 1/2 in. Shank
(4.3 /
227
)
Model# DWDRSD1-1/32
$
23
.
27
Add to Cart
+more available options
Drill America
5/16 in. Cobalt Taper Length Twist Drill Bit
Model# DWDTLCO5/16
$
22
.
78
Add to Cart
Drill America
19/64 in. M35 Cobalt Drill Bit (12-Piece)
(4.9 /
26
)
Model# DWDCO19/64P12
$
28
.
31
(
$2.36
/unit
)
Add to Cart
+more available options
Drill America
#14 M42 Cobalt Twist Drill Bit (12-Piece)
(5 /
9
)
Model# D/ACO14P12
$
23
.
53
(
$1.96
/unit
)
Add to Cart
+more available options
Drill America
#11 M42 Cobalt Short Drill Bit (12-Piece)
(4.7 /
3
)
Model# D/ASTCO11P12
$
20
.
24
(
$1.69
/unit
)
Add to Cart
