Shop All Savings
Appliances
Bath & Faucets
Blinds & Window Treatment
Building Materials
Lumber & Composites
Cleaning
Decor & Furniture
Lighting & Ceiling Fans
Doors & Windows
Electrical
Flooring & Area Rugs
Hardware
Heating & Cooling
Kitchen & Kitchenware
Lawn & Garden
Outdoor Living & Patio
Paint
Plumbing
Seasonal Decor
Smart Home
Storage & Organization
Tools
Automotive
Furniture
Gift Cards
Credit Cards
View All Home Services
Tool Rental
Benefits & Services For the Pro
Project Calculators
View All DIY Projects
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
Bit Material: Cobalt
Bit Material: Carbide
Drilling Depth (in): 4.5
Drilling Depth (in): 0.75
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Next-Day Delivery
Availability
Show Out of Stock
Department
Tools
Power Tool Accessories
Drill Bits
Masonry Drill Bits
Twist Drill Bits
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Drill America
Simpson Strong-Tie
Milwaukee
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$100 - $150
$150 - $200
Bit Diameter
1/2 in
3/16 in
3/8 in
5/32 in
5/8 in
#57
#60
1 in
1/16 in
1/4 in
3/32 in
7/8 in
11/16 in
Bit Length (in.)
1.5 in
1.75 in
4.5 in
6 in
12 in
Bit Material
Carbide
High Speed Steel
Cobalt
Diamond
Number of Pieces
1 Piece
2-4 Pieces
5-10 Pieces
11-20 Pieces
Material Application
Stainless Steel
Brick
Concrete
Aluminum
Cast Iron
Duct/Sheet Metal
Steel
Angle Iron
Copper
Nickel
PVC
Wood
Plaster
Vinyl Flooring
Linoleum
Shank Style
Straight
3-Flat
Round
Shank Diameter
1/2 in
1/4 in
1/16 in
3/8 in
3/16 in
5/32 in
#57
#60
3/32 in
Individual/Set
Individual
Drilling Depth (in)
0
0.125
.18
0.1875
.1875
0.3125
0.375
0.5
0.5625
0.6
0.625
0.63
0.65
0.6875
0.75
0.8125
.8125
0.86614173
0.87
0.875
1
1.0625
1.12
1.125
1.1875
1.25
1.3125
1.375
1.4375
1.5
1.5625
1.62
1.625
1.6875
1.7
1.73228346
1.75
1.8
1.81
1.8125
1.875
2
2.125
2.1875
2.25
2.3125
2.34
2.34375
2.375
2.43
2.4375
2.44
2.5
2.5625
2.625
2.75
2.8125
2.875
2.9375
3
3.1875
3.5
3.625
3.75
3.875
4
4.0625
4.375
4.5
4.75
4.8125
5
5.1875
5.5
5.625
6
7
7.62
8
9
10
12
13
14
15
15.75
16
16.75
17
17.5
17.62
17.625
18
21
22
24
27
30
31
37
View Results
All Filters
Category
Bit Diameter
Bit Length (in.)
Bit Material
Number of Pieces
Bit Material: Cobalt
Bit Material: Carbide
Drilling Depth (in): 4.5
Drilling Depth (in): 0.75
Clear All
12 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
Top Rated
More Options Available
$
26
.
97
(4104)
Model# 48-89-2329
Milwaukee
1/2 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
More Options Available
$
119
.
00
(
$23.80
/unit)
(359)
Model# 48-89-2329-X5
Milwaukee
1/2 in. Cobalt Red Helix Twist Drill Bit (5-Pack)
Add to Cart
More Options Available
$
9
.
76
(34)
Model# DAM6X1
Drill America
1 in. x 6 in. Carbide Tipped Masonry Drill Bit
Add to Cart
More Options Available
$
198
.
00
(
$19.80
/unit)
(249)
Model# 48-89-2329-X10
Milwaukee
1/2 in. Cobalt Red Helix Twist Drill Bit (10-Pack)
Add to Cart
$
2
.
32
(17)
Model# DAM6X3/8X3/8
Drill America
3/8 in. x 6 in. x 3/8 in. Shank Carbide-Tipped Masonry Drill Bit
Add to Cart
More Options Available
$
5
.
91
(50)
Model# GLBCOX123/32
Drill America
3/32 in. x 12 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
$
9
.
34
(31)
Model# DMOD1/16
Drill America
1/16 in. Solid Carbide Twist Drill Bit
Add to Cart
More Options Available
$
7
.
44
(67)
Model# DAM6X7/8
Drill America
7/8 in. x 6 in. Carbide-Tipped Masonry Drill Bit
Add to Cart
More Options Available
$
8
.
91
(15)
Model# DMOD60
Drill America
#60 Solid Carbide Twist Drill Bit
Add to Cart
$
6
.
56
/package
(
$1.64
/unit)
(30)
Model# MDB18412C4
Simpson Strong-Tie
MDB 3/16 in. x 4-1/2 in. Carbide Masonry Titen Screw Drill Bit (4-Pack)
Add to Cart
More Options Available
$
2
.
77
(32)
Model# MDB18412C1
Simpson Strong-Tie
MDB 3/16 in. x 4-1/2 in. Carbide Masonry Titen Screw Drill Bit
Add to Cart
More Options Available
$
16
.
99
(
$1.42
/unit)
(9)
Model# D/ACO57P12
Drill America
#57 M42 Cobalt Drill Bit (12-Piece)
Add to Cart