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
STEEL TWIST DRILL BITS
Get It Fast
In Stock at Store Today
Same-Day Delivery
Filters
Filters
Clear All
Material Application: Steel
Bit Length (in.): 6 in
Bit Length (in.): 5.12 in
Featured Keywords: black oxide
Featured Keywords: overall length
Get It Fast
In Stock at Store Today
Same-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
$40 - $50
$50 - $100
Bit Diameter
3/4 in
7/8 in
9/16 in
17/32 in
#13
#14
#21
#23
#31
#4
1-1/8 in
1-11/64 in
1-9/64 in
3/16 in
5/16 in
5/32 in
5/64 in
7/64 in
9/32 in
11/16 in
11/64 in
13/64 in
15/64 in
23/64 in
25/64 in
45/64 in
D
G
H
Material Application
Stainless Steel
Aluminum
Duct/Sheet Metal
Steel
Angle Iron
Cast Iron
Copper
PVC
Wood
Nickel
Plaster
Vinyl Flooring
Linoleum
Gypsum
Number of Pieces
1 Piece
5-10 Pieces
Bit Length (in.)
0.75 in
1.5 in
1.87 in
2 in
2.12 in
2.43 in
2.68 in
2.75 in
2.81 in
2.87 in
2.93 in
3.25 in
3.5 in
3.68 in
3.75 in
4 in
4.12 in
4.5 in
4.62 in
4.75 in
4.87 in
5.12 in
5.19 in
5.4 in
5.62 in
5.81 in
5.87 in
5.98 in
6 in
6.25 in
6.37 in
6.5 in
6.75 in
7 in
7.75 in
8 in
10 in
10.75 in
12 in
Bit Material
Cobalt
High Speed Steel
Titanium
Black Oxide
Shank Diameter
1/2 in
3/8 in
#13
#14
#21
#23
#31
#4
3/16 in
5/16 in
5/32 in
5/64 in
7/64 in
9/32 in
11/64 in
13/64 in
15/64 in
23/64 in
25/64 in
D
G
H
Features
No Additional Features
Shank Style
Straight
3-Flat
Drilling Depth (in)
0.375
0.5
1
1.0625
1.125
1.25
1.375
1.5
1.5625
1.6875
1.8125
1.875
2
2.5
2.8125
3
3.75
Individual/Set
Individual
Featured Keywords
drill chuck
high speed steel
1/2 in. shank
black oxide
extra length
overall length
2 high speed steel
3/8 in. shank
135 degree
black oxide drill bit
3 flat shank
3/8 in. dia
gold oxide
precision start
secure grip
3/4 in. shank
6 in. aircraft extension drill
6 in. high speed steel aircraft extension drill bit
black oxide finish
black oxide treatment
drill bit shank
gold reduced shank drill bit
killer force drill
long life
round shank
bright finish
fast drilling
gold coating
gold drill bit
hard metal
titanium coating
cobalt steel tool
cobalt steel
cutting edge
deming drill bit
drill bit
longer life
nickel alloy
taper length drill
variable helix
1/2 in. drill bit
5x life
6 in. cobalt aircraft extension drill bit
6 in. length
135 degree split point
135 ° split point
bit cool
bit life
bits core
black oxide coating
cobalt alloy
drilling metal
fractional size
gold split point drill bit
hex shank
impact driver
iron steel
parabolic flute
quad edge tip
quadedge tip
rapid chip removal
red helix
reverse drill
shank diameter
shockwave impact duty bits
split point tip design
split point tip
split point
stay sharper longer
tapered drill bit
View Results
All Filters
Bit Diameter
Material Application
Number of Pieces
Bit Length (in.)
Bit Material
Material Application: Steel
Bit Length (in.): 6 in
Bit Length (in.): 5.12 in
Featured Keywords: black oxide
Featured Keywords: overall length
Clear All
13 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
$
33
.
97
(595)
Model# 48-89-4640
Milwaukee
3/4 in. Titanium Silver and Deming Drill Bit
Add to Cart
Compare
$
25
.
97
(595)
Model# 48-89-4634
Milwaukee
9/16 in. Titanium Silver and Deming Drill Bit
Add to Cart
Compare
More Options Available
$
10
.
62
(117)
Model# KFDRSD9/16
Drill America
9/16 in. High Speed Steel Twist Black and Gold Reduced Shank Drill Bit with 1/2 in. Shank
Add to Cart
Compare
More Options Available
$
3
.
60
(120)
Model# GLBCOX63/16
Drill America
3/16 in. x 6 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
Compare
More Options Available
$
8
.
37
(225)
Model# DWDRSD7/8
Drill America
7/8 in. High Speed Steel Black Oxide Reduced Shank Drill Bit with 1/2 in. Shank
Add to Cart
Compare
More Options Available
$
28
.
63
(15)
Model# DWDCO7/8
Drill America
7/8 in. m35 Cobalt Reduced Shank Twist Drill Bit with 1/2 in. Shank
Add to Cart
Compare
More Options Available
$
14
.
87
(80)
Model# KFDRSD3/8X9/16
Drill America
9/16 in. High Speed Steel Black and Gold Reduced Shank Twist Drill Bit with 3/8 in. Shank
Add to Cart
Compare
More Options Available
$
15
.
28
(72)
Model# DWDRSD3/8X3/4
Drill America
3/4 in. High Speed Steel Black Oxide Reduced Shank Specialty Drill Bit with 3/8 in. Shank
Add to Cart
Compare
More Options Available
$
16
.
77
(32)
Model# D/ARSD3/4
Drill America
3/4 in. High Speed Steel Black and Bright Reduced Shank Twist Drill Bit with 1/2 in. Shank
Add to Cart
Compare
More Options Available
$
11
.
69
Model# GLBCOX6H
Drill America
H x 6 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
Compare
More Options Available
$
46
.
89
(
$7.82
/unit
)
(34)
Model# D/ACO25/64P6
Drill America
25/64 in. M42 Cobalt Drill Bit (6-Piece)
Add to Cart
Compare
More Options Available
$
2
.
78
(16)
Model# GLBCOX631
Drill America
#31 x 6 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
Compare