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
Filters
Filters
Clear All
Featured Keywords: cobalt steel tool
Featured Keywords: 35 cobalt drill bits
Get It Fast
In Stock at Store Today
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
POWERTEC
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$30 - $40
Featured Keywords
black oxide
drill chuck
high speed steel
black oxide drill bit
variable helix
extra length
jobber length
split point
general purpose drill
round shank
quad edge tip
shockwave impact duty bits
tapered drill bit
titanium coating
1/2 in. shank
hard metal
rapid chip removal
fractional size
length drill bit
red helix
hex shank
long life
overall length
bright finish
drill press
impact driver
precision start
2 high speed steel
stay sharper longer
longer life
1/4 in. hex shank
5x life
cutting edge
drill bit shank
gold split point drill bit
3/8 in. shank
135 degree
cobalt alloy
gold oxide
straight shank
drill bit
gold drill
killer force drill
reverse drill
general purpose
3 flat shank
135 degree split point
bits core
cobalt steel
left hand drill
secure grip
3/8 in. dia
cast iron
gold coating
center punch
drill hole
fast drilling
gold drill bit
impact drill
industrial grade high speed steel
135 degree split point drill
black oxide finish
decimal equivalent
135 ° split point
black oxide treatment
greater wear resistance
stub length
35 cobalt drill bits
bit life
cobalt steel tool
red helix titanium drill bit
self centering
split point tip
29 piece
135 split point
black oxide coating
center hole
chip ejection
cobalt twist
drilling metal
gold reduced shank drill bit
heavy-duty jobber length drill bit
high quality
quadedge tip
screw machine drill
sharper longer
taper length drill
titanium drill bit set
8 piece set
black oxide drill bit set
broken bolt
curved surfaces
gold drill bit set
jobber length drill bit
length metric drill bit
metal case
nickel alloy
parabolic flute
quick start
rotary tools
Bit Diameter
1/8 in
1/4 in
3/16 in
3/8 in
7/16
7/8 in
17/32 in
Material Application
Stainless Steel
PVC
Wood
Cast Iron
Nickel
Aluminum
Angle Iron
Copper
Duct/Sheet Metal
Steel
Plaster
Vinyl Flooring
Linoleum
Number of Pieces
1 Piece
2-4 Pieces
5-10 Pieces
11-20 Pieces
41-60 Pieces
Bit Material
Cobalt
High Speed Steel
Cobalt and Carbon Steel
Bit Length (in.)
2.75 in
3.5 in
5 in
5.55 in
6 in
8 in
12 in
Features
No Additional Features
Shank Style
Straight
Shank Diameter
1/8 in
1/2 in
1/4 in
3/16 in
3/8 in
7/16
17/32 in
Drilling Depth (in)
1.25
1.56
1.625
1.6875
2.375
3
3.56
4.02
4.75
Individual/Set
Individual
Set
View Results
All Filters
Bit Diameter
Material Application
Number of Pieces
Bit Material
Bit Length (in.)
Featured Keywords: cobalt steel tool
Featured Keywords: 35 cobalt drill bits
Clear All
7 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
More Options Available
$
3
.
13
(128)
Model# GLBCOX63/16
Drill America
3/16 in. x 6 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
More Options Available
$
9
.
05
(
75
¢
/unit)
(8)
Model# QDB2014
POWERTEC
1/8 in. 135° M35 Cobalt Jobber Length Drill Bit Set (12-Pack)
Add to Cart
More Options Available
$
26
.
41
(16)
Model# DWDCO7/8
Drill America
7/8 in. m35 Cobalt Reduced Shank Twist Drill Bit with 1/2 in. Shank
Add to Cart
More Options Available
$
9
.
01
(50)
Model# GLBCOX121/4
Drill America
1/4 in. x 12 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
More Options Available
$
15
.
51
(
$1.29
/unit)
(35)
Model# D/ACO1/8P12
Drill America
1/8 in. M42 Cobalt Drill Bit (12-Piece)
Add to Cart
$
14
.
95
(2)
Model# QDB2104
POWERTEC
3/64 in. to 1/8 in. M35 Cobalt Jobber Twist Drill Bits Set (50-Piece)
Add to Cart
More Options Available
$
39
.
36
Model# DWDTLCO17/32
Drill America
17/32 in. Cobalt Taper Length Twist Drill Bit
Add to Cart