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): 0.6698
Drilling Depth (in): 2.375
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
POWERTEC
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
Featured Keywords
2 high speed steel
3/8 in. shank
35 cobalt drill bits
bits core
black oxide drill bit
cast iron
center punch
cobalt alloy
drill bit
drill chuck
drill hole
extra length
fast drilling
hard metal
precision start
secure grip
self centering
variable helix
Bit Diameter
1.05 mm
3/16 in
3/8 in
7/16 in
U
Material Application
Stainless Steel
Cast Iron
Aluminum
Duct/Sheet Metal
Nickel
PVC
Steel
Wood
Angle Iron
Copper
Plaster
Vinyl Flooring
Linoleum
Number of Pieces
1 Piece
11-20 Pieces
Bit Material
High Speed Steel
Cobalt
Bit Length (in.)
1.33 in
3.5 in
5.5 in
6 in
Shank Style
Straight
3-Flat
Round
Shank Diameter
1.05 mm
3/8 in
3/16 in
U
Drilling Depth (in)
0
0.0625
0.078125
0.125
0.1875
0.25
0.3125
0.375
0.5
0.5625
0.625
0.6698
0.6875
0.734375
0.75
0.8125
0.82857
0.86614173
0.875
0.9375
0.985
1
1.015625
1.0625
1.125
1.1426
1.1875
1.25
1.3125
1.37
1.375
1.4375
1.4578
1.495
1.5
1.56
1.5625
1.6154
1.62
1.625
1.6875
1.73228346
1.75
1.796875
1.81
1.8125
1.87
1.875
1.8912
1.9375
2
2.0094
2.125
2.1276
2.1875
2.25
2.3125
2.375
2.435
2.4375
2.46875
2.5
2.500
2.5625
2.609375
2.625
2.75
2.8125
2.875
2.890525
2.9375
3
3.0625
3.1875
3.3125
3.375
3.4375
3.5
3.62
3.625
3.75
3.875
3.9375
4
4.0625
4.1875
4.25
4.3125
4.375
4.5
4.75
4.8125
5.1875
5.375
5.625
6
6.125
10
13
18
View Results
All Filters
Bit Diameter
Material Application
Number of Pieces
Bit Material
Bit Length (in.)
Drilling Depth (in): 0.6698
Drilling Depth (in): 2.375
Drilling Depth (in): 4.0625
Clear All
6 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
(4095)
Model# 48-89-2325
Milwaukee
7/16 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
More Options Available
$
13
.
99
(
$1.17
/unit)
(8)
Model# QDB2015
POWERTEC
3/16 in. 135° M35 Cobalt Jobber Length Drill Bit Set (12-Pack)
Add to Cart
More Options Available
$
7
.
30
(134)
Model# DWDA/CX63/8
Drill America
3/8 in. x 6 in. High Speed Steel Aircraft Extension Drill Bit
Add to Cart
More Options Available
$
5
.
09
(84)
Model# KFDRSD3/8X7/16
Drill America
7/16 in. High Speed Steel Black and Gold Reduced Shank Twist Drill Bit with 3/8 in. Shank
Add to Cart
More Options Available
$
14
.
53
Model# GLBCOX6U
Drill America
U x 6 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
More Options Available
$
5
.
56
(
46
¢
/unit)
(38)
Model# DWDMM1.05P12
Drill America
1.05 mm High Speed Steel General Purpose Black Oxide Twist Drill Bit (12-Pack)
Add to Cart