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
3-FLAT DRILL BITS
Get It Fast
In Stock at Store Today
Filters
Filters
Clear All
Bit Diameter: 3/8 in
Bit Diameter: 1-1/4 in
Shank Style: 3-Flat
Bit Length (in.): 54 in
Bit Length (in.): 6 in
Individual/Set: Individual
Get It Fast
In Stock at Store Today
Availability
Show Out of Stock
Department
Tools
Power Tool Accessories
Drill Bits
Installer Bits
Twist Drill Bits
Brand
Bosch
Drill America
Price
to
Apply
$0 - $10
$20 - $30
Bit Diameter
1/2 in
1 in
1-1/16 in
1-1/4 in
1-1/8 in
1-13/64 in
1-19/64 in
1/4- in
3/4 in
3/8 in
5/8 in
7/8 in
9/16 in
11/16 in
13/16 in
17/32 in
19/32 in
21/32 in
25/32 in
27/32 in
29/32 in
33/64 in
37/64 in
47/64 in
57/64 in
59/64 in
61/64 in
63/64 in
Bit Length (in.)
3.75 in
5 in
6 in
12 in
18 in
24 in
54 in
Material Application
Duct/Sheet Metal
Aluminum
Angle Iron
Cast Iron
Copper
Nickel
PVC
Plaster
Steel
Vinyl Flooring
Wood
Shank Diameter
1/2 in
3/8 in
Drilling Depth (in)
3
View Results
All Filters
Category
Bit Diameter
Bit Length (in.)
Material Application
Shank Diameter
Bit Diameter: 3/8 in
Bit Diameter: 1-1/4 in
Shank Style: 3-Flat
Bit Length (in.): 54 in
Bit Length (in.): 6 in
Individual/Set: Individual
Clear All
2 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
$
6
.
63
(167)
Model# BH2003T
Bosch
3/8 in. x 18 in. Installer Drill Bit
Add to Cart
Compare
More Options Available
$
27
.
66
(117)
Model# HD3F1-1/4
Drill America
1-1/4 in. Contractor Grade Drill Bit with 1/2 in. 3-Flat Shank
Add to Cart
Compare