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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
Material Application: Duct/Sheet Metal
Drilling Depth (in): 3.1875
Drilling Depth (in): 2.125
Get It Fast: Free 1-2 Day Delivery
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Same-Day Delivery
Department
Tools
Power Tool Accessories
Drill Bits
Step Drill Bits
Twist Drill Bits
Price
to
Apply
$40 - $50
$50 - $100
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Bit Diameter
#4
#9
5/16 in
Bit Length (in.)
2.95 in
2.96 in
4.5 in
Bit Material
Black Oxide
Cobalt
Number of Pieces
1 Piece
2-4 Pieces
5-10 Pieces
Material Application
Stainless Steel
Aluminum
Duct/Sheet Metal
Steel
Cast Iron
Drilling Depth (in)
0
0.0781
0.734375
0.82857
1
1.015625
1.125
1.25
1.5
1.625
1.796875
1.81
1.949
2.112
2.125
2.13
2.275
2.296875
2.3125
2.375
2.46875
2.609375
2.890525
3
3.1875
3.328
3.625
3.75
4
4.0625
4.5
6
10
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): 2.125
Get It Fast: Free 1-2 Day Delivery
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5 Results
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Top Sellers
Top Rated
More Options Available
$
44
.
97
(1381)
Milwaukee
3/16 in. - 7/8 in. #4 Black Oxide Step Drill Bit (12-Steps)
Add to Cart
$
84
.
46
(388)
Milwaukee
7/8 in. - 1-1/8 in. #9 Black Oxide Step Drill Bit 2-Steps (2-Pack)
Add to Cart
$
81
.
87
(335)
Milwaukee
3/16 in. to 7/8 in. #4 Black Oxide Step Drill Bit 12-Steps (2-Pack)
Add to Cart
More Options Available
$
51
.
97
(
$10.39
/unit)
(403)
Milwaukee
5/16 in. Cobalt Red Helix Twist Drill Bit (5-Pack)
Add to Cart
Top Rated
$
90
.
97
(721)
Milwaukee
7/8 in. and 1-1/8 in. #9 Step Black Oxide Drill Bit With 3/16 in. to 7/8 in. x 1/16 in. #4 Step Bit (2-Piece)
Add to Cart