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Drill Bits
BEST RATED DUCT/SHEET METAL DRILL BITS
Shop products with the best ratings based on our customer reviews
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Review Rating: Best Rated
Material Application: Duct/Sheet Metal
Drilling Depth (in): 1.875
Drilling Depth (in): 1.125
Get It Fast
In Stock at Store Today
Availability
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Department
Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
Brand
Drill America
Milwaukee
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Bit Diameter
#25
#15
#19
#44
#45
#46
1/8 in
11/64 in
Bit Length (in.)
2.12 in
2.18 in
2.75 in
3 in
12 in
Bit Material
Cobalt
High Speed Steel
Number of Pieces
1 Piece
5-10 Pieces
11-20 Pieces
Material Application
Stainless Steel
Aluminum
Cast Iron
Duct/Sheet Metal
Steel
Angle Iron
Copper
Nickel
PVC
Plaster
Vinyl Flooring
Wood
Linoleum
Shank Style
Straight
Hex
Shank Diameter
#25
#15
#19
#44
#45
#46
3/8 in.
11/64 in
Individual/Set
Individual
Drilling Depth (in)
0.125
0.1875
0.25
0.3125
0.375
0.5
0.5625
0.625
0.6875
0.75
0.8125
0.875
0.9375
1
1.0625
1.125
1.1875
1.25
1.3125
1.375
1.4375
1.5
1.5625
1.625
1.75
1.8125
1.875
2
2.125
2.1875
2.21
2.25
2.3125
2.4375
2.5
2.625
2.75
2.750
2.8125
2.875
2.9375
3
3.0625
3.1875
3.3125
3.375
3.4375
3.5
3.500
3.625
3.75
3.875
4
4.1875
4.3125
4.375
4.5
5
5.625
6.125
10
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Category
Bit Diameter
Bit Length (in.)
Bit Material
Number of Pieces
Review Rating: Best Rated
Material Application: Duct/Sheet Metal
Drilling Depth (in): 1.875
Drilling Depth (in): 1.125
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6 Results
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Top Rated Products
$
27
.
92
(
$2.79
/unit)
(30)
Model# 48-89-2355-48-89-2355
Milwaukee
1/8 in. Cobalt Red Helix Twist Drill Bit (10-Pack)
Add to Cart
More Options Available
$
7
.
34
(50)
Model# GLBCOX1211/64
Drill America
11/64 in. x 12 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
More Options Available
$
13
.
14
(
$1.10
/unit)
(9)
Model# D/ACO46P12
Drill America
#46 M42 Cobalt Twist Drill Bit (12-Piece)
Add to Cart
More Options Available
$
10
.
23
(
85
¢
/unit)
(6)
Model# D/AP45P12
Drill America
#45 High Speed Steel Twist Drill Bit with Bright Finish (12-Pack)
Add to Cart
More Options Available
$
8
.
24
(8)
Model# GLBCOX1219
Drill America
#19 x 12 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
More Options Available
$
9
.
89
(
82
¢
/unit)
(2)
Model# DWDST15P12
Drill America
#15 High Speed Steel General Purpose Short Twist Drill Bit (12-Piece)
Add to Cart