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Drill Bits
3-FLAT DRILL BITS
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Shank Style: 3-Flat
Material Application: Wood
Material Application: Copper
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In Stock at Store Today
Availability
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Department
Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
Specialty Drill Bits
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Drill America
CLE-LINE
Klein Tools
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$40 - $50
$50 - $100
$150 - $200
$400 - $500
Bit Diameter
1 in
1-1/16 in
1-1/4 in
1-1/8 in
1-13/64 in
1-19/64 in
1/16 in
1/2 in
1/4 in
1/8 in
3/16 in
3/32 in
3/4 in
3/8 in
5/32 in
5/8 in
5/16 in
5/64 in
7/64 in
7/16 in
7/8 in
9/16 in
9/64 in
11/16 in
11/32 in
13/16 in
13/32 in
15/32 in
17/32 in
17/64 in
19/32 in
19/64 in
21/32 in
23/64 in
25/64 in
25/32 in
27/32 in
27/64 in
29/32 in
29/64 in
31/64 in
33/64 in
37/64 in
47/64 in
57/64 in
59/64 in
61/64 in
63/64 in
Bit Length (in.)
1.87 in
2 in
2.25 in
2.37 in
2.62 in
2.75 in
2.87 in
3.12 in
3.5 in
3.75 in
4 in
4.12 in
4.18 in
4.31 in
4.5 in
4.62 in
4.75 in
4.87 in
5 in
5.12 in
5.25 in
5.37 in
5.5 in
5.75 in
5.87 in
6 in
Bit Material
High Speed Steel
Number of Pieces
1 Piece
5-10 Pieces
11-20 Pieces
21-30 Pieces
31-40 Pieces
Material Application
Stainless Steel
Copper
Steel
Wood
Angle Iron
Cast Iron
Aluminum
Duct/Sheet Metal
Nickel
PVC
Vinyl Flooring
Plaster
Linoleum
Gypsum
Fiberglass
Shank Style
3-Flat
Shank Diameter
1/2 in
1-3/16 in
1-5/16 in
1-7/16 in
1/16 in
1/4 in
1/8 in
3/8 in
3/16 in
3/32 in
5/32 in
5/16 in
5/64 in
7/64 in
9/64 in
11/32 in
13/32 in
15/32 in
17/64 in
19/64 in
23/64 in
25/64 in
29/64 in
31/64 in
Individual/Set
Individual
Set
Drilling Depth (in)
0.875
1
1.125
1.25
1.375
1.5
1.625
2
2.25
2.3125
2.5625
2.625
2.75
2.9375
3
3.125
3.1875
3.625
3.75
3.875
3.9375
4.0625
4.3125
4.375
4.5
5.1875
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Category
Bit Diameter
Bit Length (in.)
Bit Material
Number of Pieces
Shank Style: 3-Flat
Material Application: Wood
Material Application: Copper
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11 Results
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Top Rated Products
$
61
.
41
(15)
Model# HD29J-3F-PC
Drill America
Contractor Grade HSS Drill Bit Set with 3-Flat Shank (29-Piece)
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Compare
More Options Available
$
18
.
71
(113)
Model# HD3F1INCH
Drill America
1 in. Contractor Grade Drill Bit with 1/2 in. 3-Flat Shank
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Compare
See Low Price in Cart
(30)
Model# 53000
Klein Tools
Regular-Point Drill-Bit Set, 29-Piece
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More Options Available
$
16
.
80
(79)
Model# KFDRSD3/8X5/8
Drill America
5/8 in. High Speed Steel Black and Gold Reduced Shank Twist Drill Bit with 3/8 in. Shank
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More Options Available
$
28
.
98
(
$4.83
/unit
)
(82)
Model# HD3F1/2P6
Drill America
1/2 in. HSS Black and Gold Contractor Drill Bit with Split Point and 3-Flat Shank (6-Pack)
Add to Cart
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$
469
.
46
Model# KFD833SD-WOOD
Drill America
Heavy-Duty High Speed Steel Reduced Shank Drill Bit Set in Wood Case (33-Pieces)
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More Options Available
$
23
.
54
(15)
Model# D/A3F27/32
Drill America
27/32 in. High Speed Steel Twist Drill Bit with 3-Flat 1/2 in. Shank
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$
4
.
16
(1)
Model# 53113
Klein Tools
17/64 in. High-Speed Steel Regular-Point Drill Bit
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More Options Available
$
26
.
47
(
$4.41
/unit
)
Model# KFDML25/64P6
Drill America
25/64 in. High Speed Steel Mechanics Length Drill Twist Bit with 3-Flat Shank (6-Piece)
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$
46
.
97
Model# C17074
CLE-LINE
1877 1-3/16 in. High Speed Steel Silver and Deming Reduced Shank Drill Bit
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$
28
.
48
/package
(
$4.75
/unit
)
Model# C18115
CLE-LINE
1879 13/32 in. High Speed Steel Heavy-Duty Jobber Length Drill Bit (6-Piece)
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