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
Filters
Filters
Clear All
Number of Pieces: 1 Piece
Shank Diameter: #21
Shank Diameter: #25
Shank Diameter: #39
Shank Diameter: U
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
Price
to
Apply
$0 - $10
$10 - $20
Bit Diameter
#25
#21
U
Bit Length (in.)
6 in
12 in
Bit Material
Cobalt
High Speed Steel
Number of Pieces
1 Piece
2-4 Pieces
11-20 Pieces
Material Application
Stainless Steel
Aluminum
Angle Iron
Cast Iron
Copper
Duct/Sheet Metal
Nickel
PVC
Plaster
Steel
Vinyl Flooring
Wood
Shank Diameter
0
0.26 in
0.39 in
1/4 in
1/2 in
1-1/8 in
1-1/4 in
1 in
1/4- in
1/8 in
1-3/4 in
1-1/2 in
1-5/8 in
1/16 in
1/2- in
2 in
3/8 in
3/4 in
3/16 in
3/8 in.
5/16 in
5/32 in
5/8 in
7/16 in
7/8 in
7/32 in
7/16
9/16 in
10 mm
11/64 in
11/16 in
11/32 in
12 mm
13/32 in
13/64 in
15/64 in
16 mm
18 mm
22 mm
25/64 in
45/64 in
S
#1
#24
#30
#31
#38
3/32 in
9/64 in
9.8 mm
43/64 in
#0
#13
#16
#19
#20
#25
#32
#33
#37
#40
#46
#4
#57
0.19 in
1/3 in
2-1/2 in
3 in
3-1/2 in
5/64 in
7/64 in
9/32 in
15/32 in
17/64 in
19/32 in
19/64 in
21/64 in
21/32 in
23/64 in
29/64 in
31/64 in
35/64 in
37/64 in
51/64 in
63/64 in
Assorted
G
O
Q
Z
#10
#12
#14
#15
#17
#18
#21
#23
#27
#2
Drilling Depth (in)
0.125
1.875
2.375
View Results
All Filters
Category
Bit Diameter
Bit Length (in.)
Bit Material
Number of Pieces
Number of Pieces: 1 Piece
Shank Diameter: #21
Shank Diameter: #25
Shank Diameter: #39
Shank Diameter: U
Clear All
4 Results
Sort by
Top Sellers
More Options Available
$
4
.
69
(7)
Model# DWDA/CX1225
Drill America
#25 x 12 in. High Speed Steel 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
$
8
.
08
(8)
Model# GLBCOX1225
Drill America
#25 x 12 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
More Options Available
$
14
.
53
Model# GLBCOX6U
Drill America
U x 6 in. Cobalt Aircraft Extension Drill Bit
Add to Cart