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
/
Twist Drill Bits
TWIST DRILL BITS
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Next-Day Delivery
Filters
Filters
Clear All
Drilling Depth (in): 1.5625
Drilling Depth (in): 1.25
Drilling Depth (in): 2.435
Drilling Depth (in): 4.0625
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
Twist Drill Bits
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Drill America
Milwaukee
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$50 - $100
Special Values
Bit Diameter
#42
3/32 in
7/16 in
#3
#43
#4
#5
#6
#9
1/4 in
7/32 in
7/64 in
13/64 in
19/64 in
B
D
E
M
#31
#32
#34
#35
#39
#7
#8
C
L
Material Application
Stainless Steel
Aluminum
Cast Iron
Duct/Sheet Metal
Steel
Angle Iron
Copper
Nickel
PVC
Wood
Plaster
Vinyl Flooring
Linoleum
Number of Pieces
1 Piece
5-10 Pieces
11-20 Pieces
Bit Length (in.)
2.25 in
2.37 in
2.75 in
3.62 in
5.5 in
6 in
12 in
Bit Material
High Speed Steel
Cobalt
Carbide
Shank Diameter
#42
3/8 in
#3
#43
#4
#5
#6
#9
1/4 in
3/32 in
7/32 in
7/16 in
7/64 in
13/64 in
19/64 in
B
D
E
M
#31
#32
#34
#35
#39
#7
#8
C
L
Features
No Additional Features
Shank Style
Straight
Round
3-Flat
Drilling Depth (in)
0.0625
0.078125
0.125
0.1875
0.2364
0.25
0.3125
0.375
0.5
0.5625
0.625
0.6698
0.6875
0.734375
0.7486
0.75
0.8125
0.82857
0.875
0.9375
0.985
1
1.015625
1.0625
1.125
1.1426
1.1875
1.25
1.3125
1.375
1.4375
1.5
1.5625
1.625
1.6875
1.75
1.8125
1.875
1.8912
1.9375
2
2.0094
2.125
2.1875
2.25
2.3125
2.375
2.435
2.4375
2.46875
2.5
2.500
2.5625
2.609375
2.625
2.6398
2.75
2.8125
2.875
2.890525
2.9375
3
3.0625
3.125
3.1875
3.3125
3.375
3.4278
3.4375
3.5
3.500
3.62
3.6248
3.625
3.75
3.875
3.9375
4
4.0625
4.125
4.1875
4.250
4.25
4.3125
4.375
4.5
4.75
4.8125
4.875
5
5.125
5.1875
5.375
5.625
6
6.125
6.375
10
13
18
Individual/Set
Individual
Featured Keywords
drill press
black oxide
high speed steel
extra length
hard metal
left hand drill
reverse drill
bits core
black oxide drill bit
cobalt alloy
variable helix
2 high speed steel
3/8 in. shank
42 cobalt drill bits
broken bolt
cobalt aircraft extension
cobalt steel tool
drill chuck
fast drilling
general purpose drill
gold drill
gold oxide
hard rubber
jobber length
longer life
nickel alloy
precision start
right-hand cut
round shank
screw machine drill
secure grip
solid carbide drill
split point
stub length
View Results
All Filters
Bit Diameter
Material Application
Number of Pieces
Bit Length (in.)
Bit Material
Drilling Depth (in): 1.5625
Drilling Depth (in): 1.25
Drilling Depth (in): 2.435
Drilling Depth (in): 4.0625
Clear All
28 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
More Options Available
$
23
.
97
(3990)
Milwaukee
7/16 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
Compare
Top Rated
More Options Available
$
4
.
97
(3997)
Milwaukee
3/32 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
Compare
More Options Available
$
9
.
77
(49)
Drill America
1/4 in. x 12 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
Compare
More Options Available
$
4
.
22
(121)
Drill America
13/64 in. x 6 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
Compare
More Options Available
$
5
.
63
(80)
Drill America
7/16 in. High Speed Steel Black and Gold Reduced Shank Twist Drill Bit with 3/8 in. Shank
Add to Cart
Compare
$
11
.
93
(29)
Drill America
7/64 in. Solid Carbide Twist Drill Bit
Add to Cart
Compare
More Options Available
$
13
.
48
(
$1.12
/unit
)
(13)
Drill America
#7 High Speed Steel Killer Force Drill Bit (12-Pieces)
Add to Cart
Compare
More Options Available
$
6
.
12
(
51
¢
/unit
)
(83)
Drill America
3/32 in. HSS Black and Gold Contractor Drill Bit with Split Point and Round Shank (12-Pack)
Add to Cart
Compare
More Options Available
$
3
.
87
(
32
¢
/unit
)
(57)
Drill America
3/32 in. High Speed Steel General Purpose Black Oxide Twist Drill Bit (12-Pack)
Add to Cart
Compare
More Options Available
$
15
.
29
(
$1.27
/unit
)
(1)
Drill America
7/32 in. High Speed Steel Premium Short Drill Bit (12-Piece)
Add to Cart
Compare
More Options Available
$
2
.
48
(132)
Drill America
13/64 in. x 6 in. High Speed Steel Aircraft Extension Drill Bit
Add to Cart
Compare
More Options Available
$
12
.
50
(15)
Drill America
#31 Solid Carbide Twist Drill Bit
Add to Cart
Compare