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Home
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Drill Bits
HIGHLY RATED DUCT/SHEET METAL DRILL BITS
Shop highly rated products based on our customer reviews
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Review Rating: Highly Rated
Bit Diameter: #18
Bit Diameter: #20
Bit Diameter: #40
Material Application: Duct/Sheet Metal
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Same-Day Delivery
Availability
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Department
Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
Screwdriver Bits
Brand
Drill America
Makita
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Bit Diameter
#2
1/4 in
1/8 in
3/8 in
#3
5/16 in
T25
1/2 in
3/16 in
#1
#13
#24
#27
#4
#5
#9
3/32 in
5/32 in
#12
#20
#25
#37
#49
#59
3/4 in
7/16 in
#15
#18
#34
#38
#39
#6
1/16 in
9/64 in
11/64 in
13/64 in
15/32 in
19/64 in
#10
#14
#22
#23
#44
#46
#47
#51
#53
#57
#8
T15
T20
#17
#31
#33
#45
#48
#52
#60
5/8 in
7/32 in
7/64 in
17/64 in
T10
T30
#16
#30
#32
#35
#40
#41
#55
#56
#58
#7
1-1/4 in
2 in
5/64 in
9/32 in
9/16 in
11/16 in
11/32 in
13/32 in
13/16 in
15/64 in
17/32 in
21/64 in
23/64 in
25/64 in
29/64 in
31/64 in
#19
#28
#50
27/64 in
37/64 in
#11
#21
#26
#36
#42
Bit Length (in.)
1.81 in
2 in
2.12 in
2.37 in
3.25 in
4.73 in
6 in
12 in
Bit Material
High Speed Steel
Cobalt
Alloy Steel
Carbide
Material Application
Stainless Steel
Aluminum
Duct/Sheet Metal
Steel
Wood
Angle Iron
Cast Iron
Copper
Nickel
PVC
Plaster
Vinyl Flooring
Linoleum
Number of Pieces
1 Piece
2-4 Pieces
5-10 Pieces
11-20 Pieces
Shank Diameter
#18
#20
#40
1/4 in
Shank Style
Straight
Hex
Round
Individual/Set
Individual
Drilling Depth (in)
0.625
0.8125
1
1.0625
1.375
1.875
2.125
Drive Style
Hex
Nut Setter
View Results
All Filters
Category
Bit Diameter
Bit Length (in.)
Bit Material
Material Application
Review Rating: Highly Rated
Bit Diameter: #18
Bit Diameter: #20
Bit Diameter: #40
Material Application: Duct/Sheet Metal
Clear All
15 Results
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Price Low to High
Price High to Low
Top Rated Products
$
10
.
97
(
$3.66
/unit
)
(149)
Makita
IMPACT XPS 2-9/16 in. Magnetic Nutsetter Mix 3/PK (3-Piece)
Add to Cart
Compare
$
6
.
97
(
$3.49
/unit
)
(93)
Makita
IMPACT XPS #1 Phillips 3 in. Power Bit (2-Pack)
Add to Cart
Compare
$
6
.
97
(
$3.49
/unit
)
(80)
Makita
IMPACT XPS #1 Square 3 in. Power Bit (2-Pack)
Add to Cart
Compare
$
6
.
11
(
$1.22
/unit
)
(2)
Makita
Impact XPS #1 Square 2 in. Power Bit (5-Pack)
Add to Cart
Compare
More Options Available
$
8
.
44
(
70
¢
/unit
)
(1)
Drill America
#40 High Speed Steel Premium General Purpose Black Oxide Black Oxide Twist Drill Bit (12-Pack)
Add to Cart
Compare
More Options Available
$
1
.
41
(23)
Drill America
#40 x 6 in. High Speed Steel Aircraft Extension Drill Bit
Add to Cart
Compare
More Options Available
$
11
.
56
(15)
Drill America
#40 Solid Carbide Twist Drill Bit
Add to Cart
Compare
More Options Available
$
3
.
32
(16)
Drill America
#18 x 6 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
Compare
More Options Available
$
19
.
12
(
$1.59
/unit
)
(3)
Drill America
#20 M42 Cobalt Short Drill Bit (12-Piece)
Add to Cart
Compare
More Options Available
$
20
.
66
(
$1.72
/unit
)
(9)
Drill America
#18 M42 Cobalt Twist Drill Bit (12-Piece)
Add to Cart
Compare
More Options Available
$
12
.
00
(
$1.00
/unit
)
(6)
Drill America
#18 High Speed Steel Twist Drill Bit with Bright Finish (12-Pack)
Add to Cart
Compare
More Options Available
$
5
.
66
(7)
Drill America
#18 x 12 in. High Speed Steel Aircraft Extension Drill Bit
Add to Cart
Compare