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
HIGHLY RATED DUCT/SHEET METAL DRILL BITS
Shop highly rated products based on our customer reviews
Get It Fast
Free 1-2 Day Delivery
Filters
Filters
Clear All
Review Rating: Highly Rated
Material Application: Duct/Sheet Metal
Drilling Depth (in): 3.1875
Drilling Depth (in): 3.9375
Drilling Depth (in): 0.1875
Get It Fast
Free 1-2 Day Delivery
Availability
Show Out of Stock
Department
Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
Brand
Drill America
Milwaukee
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$40 - $50
$50 - $100
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Bit Diameter
#77
1/64 in
#76
#78
5/16 in
7/16 in
27/64 in
O
Bit Length (in.)
0.75 in
0.87 in
1 in
4.5 in
5.37 in
12 in
Bit Material
High Speed Steel
Cobalt
Number of Pieces
1 Piece
5-10 Pieces
11-20 Pieces
Shank Style
Straight
3-Flat
Round
Material Application
Stainless Steel
Aluminum
Cast Iron
Duct/Sheet Metal
Steel
Angle Iron
Copper
Nickel
PVC
Plaster
Vinyl Flooring
Wood
Linoleum
Shank Diameter
#77
1/64 in
#76
#78
3/8 in
O
5/16 in
7/16 in
27/64 in
Individual/Set
Individual
Drilling Depth (in)
0
0.03125
0.0625
0.0781
0.078125
0.125
0.1875
0.25
0.3125
0.375
0.5
.5
0.5625
0.625
0.6875
0.734375
0.75
0.8125
0.82857
0.86614173
0.875
0.9375
1
1.015625
1.0625
1.125
1.1875
1.25
1.3125
1.375
1.4375
1.495
1.5
1.5625
1.62
1.625
1.628
1.6875
1.73228346
1.75
1.796875
1.81
1.8125
1.87
1.875
1.949
2
2.112
2.125
2.13
2.1875
2.20472441
2.21
2.245
2.25
2.250
2.275
2.296875
2.3125
2.37
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
3.500
3.625
3.75
3.875
3.9375
4
4.0625
4.1875
4.3125
4.375
4.5
4.8125
5.1875
5.375
5.625
6
10
13
20
View Results
All Filters
Category
Bit Diameter
Bit Length (in.)
Bit Material
Number of Pieces
Review Rating: Highly Rated
Material Application: Duct/Sheet Metal
Drilling Depth (in): 3.1875
Drilling Depth (in): 3.9375
Drilling Depth (in): 0.1875
Clear All
15 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
More Options Available
$
23
.
21
(
$1.93
/unit
)
(83)
Drill America
5/16 in. HSS Black and Gold Contractor Drill Bit with Split Point and 3-Flat Shank (12-Pack)
Add to Cart
Compare
More Options Available
$
51
.
97
(
$10.39
/unit
)
(395)
Milwaukee
5/16 in. Cobalt Red Helix Twist Drill Bit (5-Pack)
Add to Cart
Compare
More Options Available
$
4
.
79
(80)
Drill America
27/64 in. High Speed Steel Black and Gold Reduced Shank Twist Drill Bit with 3/8 in. Shank
Add to Cart
Compare
More Options Available
$
31
.
53
(
$2.63
/unit
)
(9)
Drill America
#78 M42 Cobalt Drill Bit (12-Piece)
Add to Cart
Compare
More Options Available
$
3
.
71
(
31
¢
/unit
)
(57)
Drill America
1/64 in. High Speed Steel General Purpose Black Oxide Twist Drill Bit (12-Pack)
Add to Cart
Compare
$
20
.
71
(
$3.45
/unit
)
(2)
Drill America
27/64 in. High Speed Steel Black Oxide General Purpose Split Point Drill Bit (6-Pack)
Add to Cart
Compare
More Options Available
$
10
.
67
(
89
¢
/unit
)
(3)
Drill America
1/64 in. High Speed Steel Twist Drill Bit with Bright Finish (12-Pack)
Add to Cart
Compare
More Options Available
$
16
.
28
(87)
Drill America
7/16 in. x 12 in. High Speed Steel Aircraft Extension Drill Bit
Add to Cart
Compare
More Options Available
$
12
.
91
(
$1.08
/unit
)
(6)
Drill America
#78 High Speed Steel Twist Drill Bit with Bright Finish (12-Pack)
Add to Cart
Compare
More Options Available
$
11
.
24
(
94
¢
/unit
)
(1)
Drill America
1/64 in. High Speed Steel General Purpose Twist Drill Bit with Bright Finish (12-Pack)
Add to Cart
Compare
More Options Available
$
9
.
72
(
81
¢
/unit
)
(20)
Drill America
#76 High Speed Steel General Purpose Black Oxide Twist Drill Bit (12-Pack)
Add to Cart
Compare
More Options Available
$
47
.
48
(
$3.96
/unit
)
(1)
Drill America
O M35 Cobalt Drill Bit (12-Piece)
Add to Cart
Compare