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Drill Bits
Best Rated 3-Flat Duct/Sheet Metal Drill Bits
Shop products with the best ratings based on our customer reviews
2 Results
Review Rating: Best Rated
Shank Style: 3-Flat
Material Application: Duct/Sheet Metal
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Department
Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
Step Drill Bits
Brand
Drill America
IDEAL
Price
to
Go
$0 - $10
$10 - $20
$20 - $30
$100 - $150
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
0
Please choose a rating
Bit Diameter
1-3/8 in
1/16 in
1/2 in
1/4 in
1/8 in
3/16 in
3/32 in
3/8 in
5/16 in
5/32 in
5/64 in
7/64 in
+ View All
Bit Length (in.)
1.87 in
2 in
2.25 in
2.62 in
2.75 in
3.12 in
3.5 in
4 in
4.5 in
5 in
6 in
+ View All
Bit Material
High Speed Steel
Titanium
Number of Pieces
1 Piece
5-10 Pieces
11-20 Pieces
Shank Diameter
1/16 in
1/2 in
1/4 in
1/8 in
3/8 in
3/16 in
3/32 in
5/16 in
5/32 in
5/64 in
7/64 in
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Material Application
Stainless Steel
Aluminum
Cast Iron
Duct/Sheet Metal
Steel
Angle Iron
Copper
Linoleum
Nickel
PVC
Vinyl Flooring
Wood
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Shank Style
3-Flat
Individual/Set
Individual
Drilling Depth (in)
0.25
0.875
1
1.25
1.5
1.625
2
2.3125
2.75
3.1875
3.625
4.5
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More Options Available
$
15
.
70
(
$2.62
/unit
)
(82)
Drill America
3/8 in. HSS Black and Gold Contractor Drill Bit with Split Point and 3-Flat Shank (6-Pack)
Add to Cart
Compare
$
126
.
31
(10)
IDEAL
Step Drill Bit, 1/4 in. - 1 3/8 in.
Add to Cart
Compare